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Q1326389

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Is Q1326389#P373 right here? or have it to move to Q27888708? Calle Cool (talk) 11:02, 29 January 2025 (UTC)Reply

Or would a new category have to be created on Commons to separate it cleanly?--Calle Cool (talk) 19:14, 24 February 2025 (UTC)Reply
This is a tricky one. I'm pretty sure that these two items are duplicates, despite many external-IDs that list different structures. Sources say that aloxiprin/aspirin aluminum is a polycondensate, so most chemical databases cannot generate any meaningful structure for such polymeric substance. That's probably why there are different entries like Q1326389 and Q27888708 – in chemical databases software is generating some structure using its limited capabilities and we end up with File:Aloxiprin 2D Structure.svg, File:Aloxiprin.png or File:Aloxiprin1.svg neither of which seems to be correct (only the latter can be backed by some scientific articles, but even so, the sources do not say it is a correct structure, only it is a best representation of fragment of the structure).
That said, I really don't have any preference in which item P373 should be placed. I think that all sitelinks and Commons link should be placed in one item, at least until we can find a solution on what to do with these two duplicated items (or find any scientific sources that could shed some light on the real structure of these substances). Wostr (talk) 19:03, 25 March 2025 (UTC)Reply
I find now two discussion:
w:de:Wikipedia:Redaktion_Chemie/Archiv/2022/Mai#Struktur_korrekt? and
w:de:Wikipedia:Redaktion_Chemie/Archiv/2022/November#Aloxiprin
from German Redaktion-Archiv. this are also big Disussion about this. It is realy complicate and I understand not realy a half.
I have add File:Aloxiprin1.svg to Q27888708.--Calle Cool (talk) 07:27, 26 March 2025 (UTC)Reply
I have seen these discussions, but I don't have enough sources to properly determine the difference (or lack thereof) between these two items. Wostr (talk) 21:57, 2 April 2025 (UTC)Reply

Q132145167; Q132145159; Q72469565 Direct Brown 95

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To Q132145167 is written follow in SciFinder:
Components: 2
Component RN:760132-74-9 (Q132145159)
--Calle Cool (talk) 15:34, 5 March 2025 (UTC)Reply

Q132151566

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To Q132151566 in written follow in Scifinder
Components: 2
Component RN:766444-80-8 (Q132145159) --Calle Cool (talk) 15:34, 5 March 2025 (UTC)Reply

Q132132955 + Q110868249 Disperse Orange 149

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Thank you for a secound view --Calle Cool (talk) 15:34, 5 March 2025 (UTC)Reply

Q132132841 + Q416956 Methyl yellow

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Thank you for a secound view. --Calle Cool (talk) 15:34, 5 March 2025 (UTC)Reply

Q132125990 + Q81989593 Acid Blue 48

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Hi - perhaps you could here have also a short view... --Calle Cool (talk) 08:00, 6 February 2025 (UTC) I hope I have taken the right ChemSpider ID for Q81989593...--Calle Cool (talk) 15:34, 5 March 2025 (UTC)Reply

Q105138131; Q82786683; Q204182

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Is that al the same? you can find in al the CAS 103-36-6... --Calle Cool (talk) 08:17, 8 March 2025 (UTC)Reply

Q132171693 2-Propenoic acid, 3-(phenyl-d5)-, ethyl ester (9CI)

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Which Pubchem is the right one? --Calle Cool (talk) 08:17, 8 March 2025 (UTC)Reply

Q111269711; Q110925362; Q112657236 Blue Colorant

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Perhapsy you could here have also a roundcheck... --Calle Cool (talk) 08:17, 8 March 2025 (UTC)Reply

Could you have here a secound view? Calle Cool (talk) 18:59, 8 February 2025 (UTC)Reply

I'm sorry that many of your requests are still unresolved, I just don't have much time now. I'll check these items in the coming days. Wostr (talk) 00:12, 11 February 2025 (UTC)Reply
No Problem - Real life comes first 😉 Sorry that I've been asking so many questions lately, but if I don't write down what I notice right away, I forget it...--Calle Cool (talk) 21:26, 11 February 2025 (UTC)Reply

Refere to Q82174673 se also here. Is the CAS right in this Item?
Components: 2
Component RN:760115-89-7 (Q132349366)
2-Butanaminium, 3-(acetyloxy)-N,N,N-trimethyl-, iodide (1:1), (2R,3R)-rel- (ACI)
--Calle Cool (talk) 06:30, 13 February 2025 (UTC)Reply

refere to Q132473241 -> Wich is the right chemspider?--Calle Cool (talk) 12:37, 17 February 2025 (UTC)Reply

Is Q27289641 the same like Q132473349 or is there somthing different?--Calle Cool (talk) 11:24, 22 February 2025 (UTC)Reply

Q72508334 Solvent Green 1

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Is 142639 or 52563977 the right Chemspider? Calle Cool (talk) 20:16, 18 February 2025 (UTC)Reply

CAS 41272-40-6 refers to 1:1 acetate salt, so CSID 142639 is correct for this item. However, that does not mean that Solvent Green 1 is correct — Color Index Online database should be checked for this. Wostr (talk) 23:59, 18 February 2025 (UTC)Reply

Q132544620 N-Methylnonanamide - Intersting case with Q82156286

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In ChemSpider 2006939 and Pubchem 2724821 you find al Data wich you can also Find in the Object Q82156286. Chemspider and Pubchem call for the CAS 6212-93-7 the Chemical Formula C₂₀H₄₁NO. After a Request at Elround Elrond it showes that SciFinder have for 6212-93-7 the Formula C₁₀H₂₁NO. So I have now create the Item Q132544620 for CAS 6212-93-7. Elrond said further Mor that the PubChem + ChemSpider datas are similar to CAS 160469-22-7. So I have now add CAS 160469-22-7 to Q82156286. Could you pls Check if we have somthing else to update from the other fields in both Objects? Calle Cool (talk) 11:35, 19 February 2025 (UTC)Reply

PS here are the Scifinder-Data to CAS 160469-22-7 if interesting.--Calle Cool (talk) 11:52, 19 February 2025 (UTC)Reply

Perhaps is it intersting for you -> I have written Again to PubChem and within one day they have confirmed the mistake and that they will fix it... Maybe your answer at that time ended up in your spam folder...--Calle Cool (talk) 11:19, 22 February 2025 (UTC)Reply

thank you for Secound view. Calle Cool (talk) 09:34, 20 February 2025 (UTC)Reply

PS: At Q27274841 is somthing wrong with the PubChem...--Calle Cool (talk) 19:55, 20 February 2025 (UTC)Reply
PPS Could we merge Q132599456 with Q126674347 or is it different?--Calle Cool (talk) 22:07, 20 February 2025 (UTC)Reply
PPPS: Q81992535 have two Pubchems... right?--Calle Cool (talk) 22:37, 20 February 2025 (UTC)Reply
PPPPS: Q81991194 -> Wich is the right Chemcspider?--Calle Cool (talk) 08:07, 21 February 2025 (UTC)Reply

Q134462087 -> Pubchem al right?--Calle Cool (talk) 10:25, 14 May 2025 (UTC)Reply

Q132632191

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Which is the right Echa-Infocard and the right Pubchem? Calle Cool (talk) 07:47, 21 February 2025 (UTC)Reply

Q132643153 and Q132643137

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Last one for a while... I make now Wikidata-Vacation... Calle Cool (talk) 11:48, 21 February 2025 (UTC)Reply

Q132781684

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Hi - could you pls Check. Here are the SciFinder-Data´s. (see also Q72507408 and Q7455005. Calle Cool (talk) 07:47, 27 February 2025 (UTC)Reply

Hmm in Q7455005 wie have the CAS 86168-78-7 but the Cemical formula is not the same like SciFinder one. Or what did you mean?--Calle Cool (talk) 08:00, 27 February 2025 (UTC)Reply
And here the [https://de.wikipedia.org/w/index.php?title=Benutzer_Diskussion:Elrond&oldid=253719974#CAS_114466-38-5 SciFinderDaten to Q72507408--Calle Cool (talk) 09:18, 27 February 2025 (UTC)Reply

Q72503952 Pyridine, hydrofluoride VS Q72503949 Pyridine, hydrofluoride (1:1)

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Common Chemistry have for this two Item the same InChI. But I think in Q72503952 we have to declair it as not right or what did you mean? Calle Cool (talk) 07:44, 28 February 2025 (UTC)Reply

Q132936481; Q82854992; Q26706177; Q82867051 -> Right ECHA?

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Q132936481: Hmm - what is the right Echa-ID and which the right ChemSpider? Calle Cool (talk) 08:08, 4 March 2025 (UTC)Reply
Q82854992: Which is the right ECHA-ID?--Calle Cool (talk) 08:14, 4 March 2025 (UTC)Reply
Q26706177: Is the right ECHA in?--Calle Cool (talk) 08:21, 4 March 2025 (UTC)Reply
Q82867051: Echa cal it: "A mixture of" So my Qestion is now if it is right in this item...--Calle Cool (talk) 08:25, 4 March 2025 (UTC)Reply

Q132935278 vs Q2661846 vs Q132951991

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If you look at Q132935278 to Chemspider, Pubchem and Echa, there is also Arsen(III)-iodid. Or see you there Any different? Calle Cool (talk) 08:48, 4 March 2025 (UTC)Reply

And wich is the right PubChem for Q132951991?--Calle Cool (talk) 10:18, 4 March 2025 (UTC)Reply

Pigment Orange 72: Q82854992 vs Q132954704

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At Q132954704 I have added al Scifinder-datas Calle Cool (talk) 10:42, 4 March 2025 (UTC)Reply

Which is the right PubchemID for Q132954704? 102425142?

Pigment Orange 74 Q132956556 vs Q82867051

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I have ad at Q132956556 al SciFinder-Data´s Calle Cool (talk) 10:51, 4 March 2025 (UTC)Reply

Pigment Orange 79 Q132957704 vs Q27281317

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I have ad at Q132957704 all SciFinder-Data´s Calle Cool (talk) 11:01, 4 March 2025 (UTC)Reply

Is This Pubchem ID 135565143 for Q132957704? mykhal have it taken out from Q27281317.--Calle Cool (talk) 11:08, 4 March 2025 (UTC)Reply

C.I. Pigment Orange 48 Q132744183

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Have I add Pubchem right? Calle Cool (talk) 11:20, 4 March 2025 (UTC)Reply

Q1326389

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I think there is the wrong ChemSpider item in. I think 2297682 is the right one. Thik you also? Calle Cool (talk) 08:37, 5 March 2025 (UTC)Reply

Q63409701 vs Q106042120 (Altenuene)

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what did you mean - Can we join it? Calle Cool (talk) 15:52, 6 March 2025 (UTC)Reply

Perhaps you want also check in this way Q133105539 - thank you --Calle Cool (talk) 23:24, 6 March 2025 (UTC)Reply
And perhaps you could check in this way the new Item Q133105621--Calle Cool (talk) 11:01, 7 March 2025 (UTC)Reply

Q7163053 vs Q105125779 (penitrem A)

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Can we join this object´s? Calle Cool (talk) 22:47, 6 March 2025 (UTC)Reply

If you want you can have a look to Q63409025 too--Calle Cool (talk) 22:48, 6 March 2025 (UTC)Reply

Q104399050 vs Q72516638

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In both are the same CAS - Right or not? Calle Cool (talk) 23:10, 6 March 2025 (UTC)Reply

Q15427942 Verrucosidin

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I have add CAS 88389-71-3. Was this the right CAS for this Item? Calle Cool (talk) 09:14, 7 March 2025 (UTC)Reply

Q133162623; Q133162824; Q133255941; Q81994041; Q133271515 ECHA

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Q133162623: Which is the right Echa-ID? Calle Cool (talk) 18:28, 7 March 2025 (UTC)Reply
Q133162824: Echa-ID?--Calle Cool (talk) 18:35, 7 March 2025 (UTC)Reply
Q133255941: Have I add the right ECHA?--Calle Cool (talk) 06:55, 11 March 2025 (UTC)Reply
Q81994041: Wich is the right Echa--Calle Cool (talk) 19:40, 12 March 2025 (UTC)Reply

Q133271515: ich is the right Echa--Calle Cool (talk) 16:03, 13 March 2025 (UTC)Reply

Q133254263 vs Q77386926

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Ready for Check (CAS 1932785-35-7 vs CAS 2957-09-7) --Calle Cool (talk) 20:42, 10 March 2025 (UTC)Reply

Q72499742; Q133698291; Q133794507 (ChemSpider + PubChem)

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Q72499742: Is 17215788 or 21160013 the right Chemspider Object? Calle Cool (talk) 07:43, 12 March 2025 (UTC)Reply

And wich is the right PubChem?--Calle Cool (talk) 07:45, 12 March 2025 (UTC)Reply

Q133698291: Pubchem?; and which Chemspider: 117539 or 88298085 or 28591446 or 77498976 or 73983345--Calle Cool (talk) 19:51, 29 March 2025 (UTC)Reply

Q133794507: Pubchem?; 136040 or 89367 from Chemspider?--Calle Cool (talk) 07:54, 1 April 2025 (UTC)Reply

Q27283792: hmm - Which is the right Pubhcem? Calle Cool (talk) 07:55, 12 March 2025 (UTC)Reply

Q81990692: Both Id´s are right in this items?--Calle Cool (talk) 10:30, 12 March 2025 (UTC)Reply

Q27273907: Both ID´s OK? --Calle Cool (talk) 10:33, 12 March 2025 (UTC)Reply

Q26705974: Both ID´s OK?--Calle Cool (talk) 10:36, 12 March 2025 (UTC)Reply

Q21099591: Wich is the right PubChemItem?--Calle Cool (talk) 15:05, 13 March 2025 (UTC)Reply

Q133566133: Wich is the right PubChemItem?--Calle Cool (talk) 07:50, 27 March 2025 (UTC)Reply

Q133566119: Is 87631897 the right one??--Calle Cool (talk) 09:18, 28 March 2025 (UTC)Reply

Q133818379: Wich is the right PubChemItem?--Calle Cool (talk) 19:53, 4 April 2025 (UTC)Reply

Q133818426: Pubchem Which is the right one?--Calle Cool (talk) 09:58, 10 April 2025 (UTC)Reply

Q133825241: Pubchem - Which is the right one? and in Sci finder I have follow more Information:
Co.Si
Components: 2
Co2Si
--Calle Cool (talk) 10:20, 10 April 2025 (UTC)Reply

Q29160238; Q72499795; Q133294722; Q133698282; Q133818385; Q133818424 Chemspider

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Q29160238: Is the Chemspider ID in the Item right? Calle Cool (talk) 19:32, 12 March 2025 (UTC)Reply

Q72499795: which is the right Chemspider? 145685 or 29364576--Calle Cool (talk) 15:22, 13 March 2025 (UTC)Reply

Q133294722: 4952467 or 62831712--Calle Cool (talk) 19:55, 16 March 2025 (UTC)Reply

Q133698282: 77498453 or 58781142--Calle Cool (talk) 19:44, 29 March 2025 (UTC)Reply

Q133807033: 114811249 or 9357147? and is it a dublicate of Q15426987? --Calle Cool (talk) 06:10, 3 April 2025 (UTC)Reply

Q133818385: 75426 or 21542644?--Calle Cool (talk) 09:08, 10 April 2025 (UTC)Reply

Q133818424: 29320094 or 73949750--Calle Cool (talk) 09:55, 10 April 2025 (UTC)Reply

Q81995369 vs Q133269502

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I think we can merge them - right? Calle Cool (talk) 11:46, 13 March 2025 (UTC)Reply

Q60601214

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Which is the right pubchem? And wich the right Chemspider (20155914 or 29372551). And is entert the right Echa because if you search for the CAS you get two..? And wich InChIKey is the right one? Calle Cool (talk) 15:41, 13 March 2025 (UTC)Reply

Check Q82908264; Q82046658; Q133308106; Q133308111; Q133308115; Q82919562; Q133308071

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Q82908264: 254146 or 227426 or 61012140? Rest is ready for a secound view... Calle Cool (talk) 21:30, 17 March 2025 (UTC)Reply

To Q133308071:
C6H8O7.2Ca
Components: 2
Component RN:77-92-9 (Q159683)
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, calcium salt (1:2) (ACI)--Calle Cool (talk) 21:37, 17 March 2025 (UTC)Reply

Q81976261 and Q133463990

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Same Pubchem? Calle Cool (talk) 21:07, 22 March 2025 (UTC)Reply

Q133533996; Q133818426 PubchemID

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Q133533996: Wich one is the right PubchemID? Calle Cool (talk) 06:59, 26 March 2025 (UTC)Reply

Q133818426: Pubchem?--Calle Cool (talk) 20:06, 4 April 2025 (UTC)Reply

Q83154216 + Q133566978 + Q27088238 + Q82946991

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Hi - Thank you for secound check. Als this CAS-number was mention in Chemspider ID 17293703 + Chemspider ID 24720439 and ChemSpider ID 17289838 if Helpful. Calle Cool (talk) 10:39, 27 March 2025 (UTC)Reply

Q21099519; Q133566124; Q133575181; Q133567766; Q2068043; Q133575767; Q27453912; Q259464; Q133566948; Q134088709; Q133796052

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redy for a secound view--Calle Cool (talk) 13:37, 10 May 2025 (UTC)Reply

Q27288119; Q110186488; Q105027993; Q133566079; Q104402011; Q27260360; Q133575720 Dinophysistoxin

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Group check Calle Cool (talk) 10:36, 28 March 2025 (UTC)Reply

Group check Calle Cool (talk) 11:26, 28 March 2025 (UTC)Reply

Q27104971; Q133600024 Stemofolin

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Group check Calle Cool (talk) 20:32, 28 March 2025 (UTC)Reply

Q82156370; Q133600688; Q133601460 8-Phenylmenthol

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Group check Calle Cool (talk) 20:43, 28 March 2025 (UTC)Reply

Q133733765; Q133729129; Q133599711; Q133733851 Lepadiformin

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to Q133733765:
Components: 2
Component RN:883942-42-5
Calle Cool (talk) 20:43, 30 March 2025 (UTC)Reply

Q133747972; Q133747946; Q133747917; Q133747813; Q992192; Q133748010; Q133758765 2-Ethyl-1,3-hexandiol

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Group check - thank you Calle Cool (talk) 06:59, 31 March 2025 (UTC)Reply

Q133758765: Elrond and I didn´t find a CAS... I have find only the ChemspiderID...--Calle Cool (talk) 13:56, 31 March 2025 (UTC)Reply

Q83056484; Q82924984; Q133757654; Q82661522; Q7370230 rotane

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Group check - thank you Calle Cool (talk) 14:03, 31 March 2025 (UTC)Reply

Change at propane (Q131189)

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Hi, I don't disagree with your change here, but how would you deal with the constraint violation at Spectrum (Q65245255)? Thanks. Huntster (t @ c) 03:21, 1 April 2025 (UTC)Reply

These kinds of constraints are somewhat imperfect (and it results from this that many people tend to base most of declarations solely on the P31/P279), we have similar problems right now with chemical additives and drugs. My edit should resolve this particular constraint violations, but it should be determined if this property needs a better constraint like item-requires-statement constraint (Q21503247) (e.g. in Property:P628#P2302). Wostr (talk) 21:55, 2 April 2025 (UTC)Reply
Thank you. That edit should work well. If others decide it is too broad, I can see how your secondary suggestion could be implemented. Huntster (t @ c) 00:00, 3 April 2025 (UTC)Reply

Q27137535 vs Q105167236 -> Same CAS

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Hi - in both are the same cas... Which is the right one? Calle Cool (talk) 06:51, 1 April 2025 (UTC)Reply

thank you for Check Calle Cool (talk) 08:07, 1 April 2025 (UTC)Reply

Q133795638: Pubchem?--Calle Cool (talk) 08:15, 1 April 2025 (UTC)Reply

Q133795943: Pubchem?--Calle Cool (talk) 08:20, 1 April 2025 (UTC)Reply

Q133802616; Q27109364; Q100276118; Q19687227 Arabic acid

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This are all in Chemspider Item 108861 Calle Cool (talk) 06:16, 2 April 2025 (UTC)Reply

Q99902143; Q133802591; Q617126 Fucosyllactose

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thanx for doublecheck... Calle Cool (talk) 09:20, 2 April 2025 (UTC)Reply

see also this and this--Calle Cool (talk) 09:51, 2 April 2025 (UTC)Reply
Hiere ar some Items mixed up and I not realy sure where I have to add CAS 75795-65-2...--Calle Cool (talk) 05:56, 3 April 2025 (UTC)Reply
I see that there are many structures mixed up, I'll try to fix this tomorrow. Wostr (talk) 20:00, 3 April 2025 (UTC)Reply

Q10381006

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Hi Wostr, perhaps you can help me further, it's about Propylene tetramer (Q10381006); unfortunately I don't know enough about Wikidata to do it on my own. The Pubchem entry seems to be wrong and should be removed. The compound is, as the name suggests, a tetramer of propylene. However, the formula shown at Pubchem shows a tetraene, which can hardly be produced from propylene. In addition, the molecular formula should be C12H24 and not C12H18, also the chemical name is wrong. I would appreciate if you could remove the Pubchem entry. --Mister Pommeroy (talk) 16:40, 3 April 2025 (UTC)Reply

Hey, I see that at least three different concepts are mixed in this item (tetraene structure, mixture of isomers of tetrapropylene and a structure presented in File:Tetrapropylene Structural Formula V1.svg) and all these concepts should be described in Wikidata but in different items. I'll try to fix this tomorrow. Wostr (talk) 19:51, 3 April 2025 (UTC)Reply
@Mister Pommeroy: I cleaned up (4E,7E,10E)-dodeca-1,4,7,10-tetraene (Q10381006) and created tetrapropylene (Q133822232) to which I moved de/pt.wiki sitelinks. I'd also create an item for File:Tetrapropylene Structural Formula V1.svg, but I can't find it in PubChem/ChemSpider/or other databases. Do you know from which source this structure came from? Wostr (talk) 19:51, 5 April 2025 (UTC)Reply
Hi Wostr, first of all, thank you for separating these items. The technical tetrapropylene is a mixture of isomers (due to double bond isomerization etc.) and the File:Tetrapropylene Structural Formula V1.svg represents just one of the potential isomers of that mixture (I used the formula as an example in the deWP article with a reference that it is a mixture). Perhaps it can be assigned to tetrapropylene with the same reference.--Mister Pommeroy (talk) 15:26, 6 April 2025 (UTC)Reply
Okay, File:Tetrapropylene Structural Formula V1.svg cannot be added to tetrapropylene (Q133822232) in WD, it could be added only in a separate item that describes (E)-2,4,6,7-tetramethyloct-3-ene, but since I cannot find any sources for that specific structure I can't create an item for it. So I leave it as it is. Wostr (talk) 13:06, 7 April 2025 (UTC)Reply

Dificult again.. Q81988169 vs Q133831902

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Q81988169 = https://commonchemistry.cas.org/detail?cas_rn=31288-44-5 = NO Information at Commonchemistry
Q133831902 = https://commonchemistry.cas.org/detail?ref=13698-89-0 = XDWMUDQKNPIWDS-UHFFFAOYSA-N

If you search at Pubchem with XDWMUDQKNPIWDS-UHFFFAOYSA-N you get ID83668 but this one is mention in Q81988169 Is that right? Calle Cool (talk) 18:35, 7 April 2025 (UTC)Reply

Q72469715

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It is a Mixture from Q133831902 and Q132154925. Could you check if al is right entered? Calle Cool (talk) 19:34, 7 April 2025 (UTC)Reply

Q133848369 Disorazol A or Disorazol A1

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SciFinder have for this two other Names: Disorazol A and Disorazole A1. Disorazol A are olready Q77513775. Perhaps you can check if I have mad al right... And wich PubchemID] is right for this?. And at ChemSpider I find with "Disorazole A1" also more ID´s.... Pherpas you could check too. Calle Cool (talk) 11:03, 10 April 2025 (UTC)Reply

If Interesting in this way - there is also Q77519138 (A2)--Calle Cool (talk) 11:04, 10 April 2025 (UTC)Reply
SciFinder for CAS 158181-47-6--Calle Cool (talk) 15:39, 13 April 2025 (UTC)Reply
Sifinder to A2--Calle Cool (talk) 17:23, 13 April 2025 (UTC)Reply

W:DE:Wikipedia:Redaktion_Chemie/Qualitätssicherung#Disorazol <- here you find a complete list with al Disorazole that have a Wikidata-Objekt. If you want to Check the complete Group.--Calle Cool (talk) 10:10, 15 April 2025 (UTC)Reply

Englisch Artikle

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Perhaps you can also have a Look to the article w:en:Disorazol, wich is linked to Q77569927 (Disorazol G1) which I think is wrong. Have for that perhaps so make a own Item Disorazoles like Q133865040 or is that wrong and we have to delete Q133865040?--Calle Cool (talk) 15:54, 13 April 2025 (UTC)Reply

Perhaps you can also have a Look to Q77386317 and Q105326694 and need we here Perhaps also a Object "Disorazol G"?--Calle Cool (talk) 16:04, 13 April 2025 (UTC)Reply

Disorazol Z

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Q133865143 and Q133815149 perhaps you can also Check.--Calle Cool (talk) 16:04, 13 April 2025 (UTC)Reply

Picture G3

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I think Disorazole.png is also not right in Q77386317 because it have a "R" in the structure - right? So it is mor for a Group or not?--Calle Cool (talk) 16:38, 13 April 2025 (UTC)Reply

SciFinder to G3--Calle Cool (talk) 17:23, 13 April 2025 (UTC)Reply

Pheraps you can do hiere also a secound check. SciFinder Information--Calle Cool (talk) 08:51, 14 April 2025 (UTC)Reply

Q104166633 have the same IchKey as Q133868321 at the moment--Calle Cool (talk) 08:54, 14 April 2025 (UTC)Reply

Pehaps you could also make a secound check. SciFinder information.--Calle Cool (talk) 08:58, 14 April 2025 (UTC)Reply

This or This. --Calle Cool (talk) 09:52, 15 April 2025 (UTC)Reply

this or This?--Calle Cool (talk) 06:11, 19 May 2025 (UTC)Reply

Cold we join it with Q103818719 Or it is different?--Calle Cool (talk) 06:11, 19 May 2025 (UTC)Reply

SciFinder--Calle Cool (talk) 06:12, 19 May 2025 (UTC)Reply

Could we join it with Q104971686 or it is different? SciFinder --Calle Cool (talk) 09:09, 19 May 2025 (UTC)Reply

Q133853669 and Q126600625

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Could we join them - I think yes. Calle Cool (talk) 10:22, 13 April 2025 (UTC)Reply

Q133864391

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Wich is the right Chemspider 64886216, 34997304 or 57578200? And Echa Calle Cool (talk) 12:01, 13 April 2025 (UTC)Reply

Hmm IchKy is also in Q82756781 and Pubchem is also in Q15628273 - Pheraps we can join it with one of it?--Calle Cool (talk) 12:04, 13 April 2025 (UTC)Reply
Sie also CAS 12435-47-1--Calle Cool (talk) 12:06, 13 April 2025 (UTC)Reply
CAS 51404-71-8--Calle Cool (talk) 16:44, 13 April 2025 (UTC)Reply
CAS 12025-27-3--Calle Cool (talk) 16:44, 13 April 2025 (UTC)Reply

Q82741792; Q133864442 -> Same InChIKey

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thanks for checking Calle Cool (talk) 12:22, 13 April 2025 (UTC)Reply

CAS 12707-50-5--Calle Cool (talk) 17:01, 13 April 2025 (UTC)Reply
CAS 15126-31-5--Calle Cool (talk) 17:02, 13 April 2025 (UTC)Reply

Q133864478 ECHA

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which is the right ECHA Calle Cool (talk) 12:34, 13 April 2025 (UTC)Reply

Q82755854 vs Q133864431 Same InChIKey

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thanks for checking Calle Cool (talk) 16:53, 13 April 2025 (UTC)Reply

Q133864456

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Which is the right pubchem? Calle Cool (talk) 17:06, 13 April 2025 (UTC)Reply
K.O.W
Components: 3
K2O7W2

Q82806435 and Q105004989

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Hi - this both have the same CAS-NR. at which one is it right? Calle Cool (talk) 21:09, 13 April 2025 (UTC)Reply

SciFinder--Calle Cool (talk) 10:41, 14 April 2025 (UTC)Reply

Q133866315

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Which is the right Pubchem]? And is 30776960 the right Chemspider? Calle Cool (talk) 21:10, 13 April 2025 (UTC)Reply

Q133866333 Chlorocarbene

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Pubchem <- Which is the right Pubchem? Pls not the PubChem which is already in is also in Q422709 and Q72455235 <- Is that right? Calle Cool (talk) 10:59, 14 April 2025 (UTC)Reply

Q133868843 Pubchem

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Which is the right one? Calle Cool (talk) 08:26, 15 April 2025 (UTC)Reply

Q133875220 Chemspider

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104816 or 48061186 Calle Cool (talk) 10:28, 15 April 2025 (UTC)Reply

Q133884003 vs Q105000167 Can we join?

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Can we Join them or they are different? Calle Cool (talk) 12:22, 16 April 2025 (UTC)Reply

Q7842225

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That here are two InChIKey in are right? Calle Cool (talk) 19:19, 22 April 2025 (UTC)Reply

Q134029646 VS Q104198912 VS Q133875044 VS Q105279196

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Different CAS same InChlKey. See also for SciFinderDatas. Could that be? Calle Cool (talk) 20:36, 22 April 2025 (UTC)Reply

refere to Q105279196 I see that in Wikidata is a other IchlKey then SciFinder from Elrond...--Calle Cool (talk) 20:41, 22 April 2025 (UTC)Reply

Q134029671 VS Q105027258 VS Q134029688

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Different CAS same InChlKey. See also for SciFinderDatas. Could that be? Calle Cool (talk) 20:40, 22 April 2025 (UTC)Reply

Q134055274

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Which is the right Pubchem Pubchem? Calle Cool (talk) 10:33, 23 April 2025 (UTC)Reply

If Helpfull:
C10H14MgO4.xH2O
Components: 2
Component RN: 14024-56-7 (Q133898363)
--Calle Cool (talk) 11:18, 23 April 2025 (UTC)Reply

Q27155905

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From SciFinder we have further more this Information:
C6H12Cl3N.ClH
Components: 2
Component RN: 555-77-1 (Q5635302)
Have we somthing to update with this Information? Calle Cool (talk) 21:20, 23 April 2025 (UTC)Reply

Q75070210; Q105035274; Q77510974; Q134078317 Oligoporin

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For me looks al good. But as we now have SciFinder-Data avaiable perhaps is not wrong if you do a secound view... Calle Cool (talk) 21:31, 23 April 2025 (UTC)Reply

Regards Q134078317 -> I Find it in Artikel about the Mashroom w:plGorzkobiałak_trzoneczkowy. It is said to be the bitterest substance known to date. The substance is also mentioned in the German article.--Calle Cool (talk) 21:41, 23 April 2025 (UTC)Reply
Here it somthing written about Oligoporin upto F. So should we also create E and F? Do you think there's anything there?--Calle Cool (talk) 21:41, 23 April 2025 (UTC)Reply

Q27101976 -> Q4773855 Cas-Transfer

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Hi I Delete the CAS 9031-59-8 from Q27101976 and ad it to Q4773855. I hope that was right - Waht did you mean? Scifinder Information. Calle Cool (talk) 07:03, 24 April 2025 (UTC)Reply

Q417149 VS Q76123647 Cas in the right object?

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SciFinder -> I have add the CAS to Q417149. But If I look at the Mesh-Cod it could also be Q76123647. Which is right? And could you also check if I have add the EC-Numbers right? Thank you Calle Cool (talk) 07:21, 24 April 2025 (UTC)Reply

Or is it the same and we can join it?--Calle Cool (talk) 07:23, 24 April 2025 (UTC)Reply

Q81984453

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SciFinder have follow information: C19H23N5O3.3ClH
Components: 2
Component RN: 52128-35-5 (Q126677485)
have we to change somthing? I think not... Or? Calle Cool (talk) 08:19, 24 April 2025 (UTC)Reply

Q134082951; Q134082925; Q134082973; Q134083022; Q134083041; Q134078109; Q133247396; Q27279344; Q27285442 (Polybromierte Biphenyle)

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Q134082973 -> PubchemID also in Q27251331 -> SciFinder

Q134082925 -> PubchemID also in Q27270904 -> SciFinderInfo

Q134082951 -> Which is the right PubChemID -> SciFinder

Q134083022 -> PubchemID also in Q27272168 -> SciFinder

Q134083041 -> PubchemID also in Q27252239 -> SciFinder

Q134078109 -> Whic is the right pubChemID -> CommonChemistry

This are als CAS/Objekts which are mentin in w:de:Polybromierte Biphenyle in the table, if helpfull--Calle Cool (talk) 10:58, 24 April 2025 (UTC)Reply

By the way -> For item Q420526 is 100.239.207 or 100.239.206 the right Echa ID?--Calle Cool (talk) 08:03, 13 June 2025 (UTC)Reply

Q22676802 vs Q120013909

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Can we join them? Calle Cool (talk) 14:01, 24 April 2025 (UTC)Reply

SciFinder for CAS 9031-61-2--Calle Cool (talk) 21:36, 25 April 2025 (UTC)Reply

EC-Nummer is here 2.1.1.45 (Same as I add to Q22676802) but if I look in to w:enThymidylate synthase (FAD) it sould changed into 2.1.1.148 - right? Calle Cool (talk) 14:04, 24 April 2025 (UTC)Reply

EC 2.1.1.148 have the CAS 850167-13-4 if Helpful--Calle Cool (talk) 21:41, 25 April 2025 (UTC)Reply
I have changed the Number to 2.1.1.148 -> If it wrong pls undo it.--Calle Cool (talk) 21:45, 25 April 2025 (UTC)Reply

hmm here are also 2.1.1.45 in. Cold that be in two items or is that wrong?--Calle Cool (talk) 14:07, 24 April 2025 (UTC)Reply

Q134088217

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Cold you pls check - there are two PubChemId - Which is the right? Calle Cool (talk) 21:40, 24 April 2025 (UTC)Reply

Q134088834

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[https://pubchem.ncbi.nlm.nih.gov/#query=41239-98-9 Which is the right PubChem?) Calle Cool (talk) 22:17, 24 April 2025 (UTC)Reply

Q134088938

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Which is the right Pubchem? Calle Cool (talk) 22:58, 24 April 2025 (UTC)Reply

Q134089054; Q134099922; Q134100477; Q63409799

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secound view - thank you Calle Cool (talk) 23:46, 24 April 2025 (UTC)Reply

1. Q134089054   Done along with Q134182368 and Q134182341
2. Q134099922   Done
3. Q134100477   Done
4. Q63409799   seems okay
Wostr (talk) 20:38, 27 April 2025 (UTC)Reply
If Intersting for you: I have add the cas to Q134182368 and Q134182341--Calle Cool (talk) 09:26, 28 April 2025 (UTC)Reply

Q134099847

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Wich is the right PubChem and ChemSpider? Calle Cool (talk) 07:23, 25 April 2025 (UTC)Reply

Q134100465

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Which is the right PubChem Calle Cool (talk) 10:34, 25 April 2025 (UTC)Reply

Correct CID is already in Q134100465. I created Q134181707 and Q134182119 to avoid confusion between similar PubChem entries. Wostr (talk) 20:17, 27 April 2025 (UTC)Reply
I have add the CAS-Number to Q134181707 and Q134182119 if Interesting for you--Calle Cool (talk) 09:23, 28 April 2025 (UTC)Reply

Q134139187 vs Q27107441

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Can we join them? Calle Cool (talk) 06:19, 28 April 2025 (UTC)Reply

Q81991606 and Q110868215

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Please a check from your point of view Calle Cool (talk) 09:19, 28 April 2025 (UTC)Reply

Q134087979

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Which is the right PubChem? Calle Cool (talk) 09:31, 28 April 2025 (UTC)Reply

Q134088004

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Which is the right PubChem?
And I have follow more infos - If helpfull
Cl6Ru.2H
Components: 2
Component RN: 20015-00-3 (Q27127097)
Calle Cool (talk) 09:37, 28 April 2025 (UTC)Reply

Q72515862

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Hi in this Item we have CAS 7295-85-4. But is this right? Here are the SciFinder Data Calle Cool (talk) 11:57, 29 April 2025 (UTC)Reply

PS: I ask because I find not the word "Hydrat" in the SciFinder-Item.--Calle Cool (talk) 12:00, 29 April 2025 (UTC)Reply

Pherhaps a Groupcheck will be Helpfull: Q27126384; Q72515866; Q415007; Q27115730; Q51617472--Calle Cool (talk) 12:08, 29 April 2025 (UTC)Reply

See here for Scifinderdatas for 225937-10-0 and 88191-48-4--Calle Cool (talk) 14:48, 29 April 2025 (UTC)Reply
hmm Q72515866 and Q27126384 have the same InchKey...--Calle Cool (talk) 14:53, 29 April 2025 (UTC)Reply
Did we need for This a own Item?--Calle Cool (talk) 14:55, 29 April 2025 (UTC)Reply

Q134088339

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Which is the right PubChem? Calle Cool (talk) 12:17, 29 April 2025 (UTC)Reply

Q134088678

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Which is the right Pubchem? Calle Cool (talk) 12:20, 29 April 2025 (UTC)Reply

Q83050386 VS Q48845170

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Can we join them? Calle Cool (talk) 18:49, 4 May 2025 (UTC)Reply

SciFinder--Calle Cool (talk) 10:02, 6 May 2025 (UTC)Reply

Q106039948 VS Q134369431

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Can we join them? Calle Cool (talk) 09:19, 6 May 2025 (UTC)Reply

Pherhaps you could also have a look to Q134369450. thank you--Calle Cool (talk) 09:22, 6 May 2025 (UTC)Reply

Q134313999 vs Q82732754

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Can we join them? InChIKey are the same.
See also SciFinder CAS 12019-07-7:
Cu.O.Sn
Components: 3
CuO3Sn
Calle Cool (talk) 09:50, 6 May 2025 (UTC)Reply

SciFinder CAS 149887-77-4:
Cu.O.Sn
Components: 3
Unspecified
--Calle Cool (talk) 09:52, 7 May 2025 (UTC)Reply

Peerhaps you can also look to Q27277405 and Q134398680--Calle Cool (talk) 21:23, 8 May 2025 (UTC)Reply

And Q59542888 and Q134398707--Calle Cool (talk) 21:23, 8 May 2025 (UTC)Reply

Q134313976 vs Q83061588

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can we join them? Calle Cool (talk) 09:57, 6 May 2025 (UTC)Reply

SciFinder 35913-20-3 VS Scifinder 7210-27-7--Calle Cool (talk) 09:56, 7 May 2025 (UTC)Reply

Q134367009

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Which is the right Pubchem? I have add 3 ID´s which I have find with a InchlKey search and a cas search. Calle Cool (talk) 10:07, 6 May 2025 (UTC) SciFinder said:Reply
Mn.P
Components: 2
Mn3P2
--Calle Cool (talk) 10:08, 6 May 2025 (UTC)Reply

Q413665 vs Q24724134

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What did you mean? Can we join it? Calle Cool (talk) 08:02, 8 May 2025 (UTC)Reply

Q82907522

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In The name we have the Information (1/1). Whenn you look at CommonChemestry there we have 1,2-Ethanediamine, N1,N1-bis(2-aminoethyl)-, hydrochloride (1:3). Which is correct - or is both correct? Calle Cool (talk) 05:47, 14 May 2025 (UTC)Reply

Q63399845

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Is the CAS-NR 1146-65-2 here right? At CommonChemistry you have C10D8 and not C10H8. Calle Cool (talk) 09:19, 14 May 2025 (UTC)Reply

See also chemspider--Calle Cool (talk) 09:23, 14 May 2025 (UTC)Reply

Same Question in Q63409797.Chemspider and CAS--Calle Cool (talk) 09:30, 14 May 2025 (UTC)Reply

Q134452238 vs Q15712394

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can we join them? Calle Cool (talk) 19:41, 15 May 2025 (UTC)Reply

In the German Round they mean NO
SciFinder: here--Calle Cool (talk) 19:53, 15 May 2025 (UTC)Reply
Now I have finde Q15712391. If have join it now with Q134452238. But it would be lovely if you check it twice.--Calle Cool (talk) 05:26, 16 May 2025 (UTC)Reply

Q134470819 VS Q110199599

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Can we join them? Calle Cool (talk) 19:45, 15 May 2025 (UTC)Reply

Q134452236 vs Q110201473

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Can we join them? For Q134452236 I find two different pubChem ID´s Calle Cool (talk) 19:48, 15 May 2025 (UTC)Reply

Thank you for a secound view. Calle Cool (talk) 10:00, 16 May 2025 (UTC)Reply

to Q134520321: SciFinder--Calle Cool (talk) 19:36, 21 May 2025 (UTC)Reply
to Q134520317: S.Th
Components: 2
S3Th2
--Calle Cool (talk) 06:10, 22 May 2025 (UTC)Reply

Q134528992

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is 16737846 or 138064 the right chemspider? Calle Cool (talk) 11:27, 21 May 2025 (UTC)Reply

Could you also check in thisway Q134532439 -> SciFinder <- It called also Echinoside A.
C54H88O26S.Na
Components: 2
Component RN: 770660-03-2 (Q134532480)--Calle Cool (talk) 18:54, 21 May 2025 (UTC)Reply

Q82660993

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Is the CAS 39041-31-1 right in this item? Scifinder:
H3O4P.3/2H2O.3/2Mn
Components: 3
Component RN: 7664-38-2 (Q184782) Calle Cool (talk) 19:27, 21 May 2025 (UTC)Reply

Judging by the CAS entry on Elrond's page, CAS 39041-31-1 describes manganese(II) phosphate trihydrate (i.e. Q83025394), not manganese(II) phosphite trihydrate (i.e. Q82660993). However, there is already CAS 1319-14-8 (which probably should be in a different item). Wostr (talk) 20:07, 10 June 2025 (UTC)Reply
SciFinder to 1319-14-8
H3O4P.3/2H2O.3/2Mn
Components: 3
Component RN:7664-38-2 (Q184782) --Calle Cool (talk) 21:39, 15 June 2025 (UTC)Reply
Okay, thanks. So it seems that there are three items:
  1. Main items about manganese(II) phosphate trihydrate (Q83025394) with CAS 39041-31-1
  2. Item about the mineral with the same formula as above (Q3931489) with CAS 1319-14-8
  3. Item in the title (Q82660993) which is incorrectly defined in databases.
Wostr (talk) 17:14, 16 June 2025 (UTC)Reply

Haouamin

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Q134509624 + Q134544691 + Q5892022 + Q127002423 -> pls a group Check
Scifinder for (±) and Scifinder for (-). Calle Cool (talk) 19:10, 22 May 2025 (UTC)Reply

refere Haouamin B -> Wich is ther right pubChem 62705049 or 10051891--Calle Cool (talk) 19:15, 22 May 2025 (UTC)Reply
SciFinder Haouamin B--Calle Cool (talk) 11:03, 23 May 2025 (UTC)Reply
Perhaps you can check in thisway: Q134547875; Q134547885 (Scifinder)--Calle Cool (talk) 11:12, 23 May 2025 (UTC)Reply

Q134099855

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there are two Pubchem ID´s in - Is one of them wrong? Calle Cool (talk) 19:42, 25 May 2025 (UTC)Reply

Q134578807

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If you want to writte ECHA -> they have a wrong IUPAC-Name in. And could you look at this items -> there are two Pubchem-ID´s -> Is one wrong? Calle Cool (talk) 06:24, 26 May 2025 (UTC)Reply

Q27231446 VS Q76728089

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Both have the same CAS-Number in.. Calle Cool (talk) 08:28, 26 May 2025 (UTC)Reply

Q134100512 vs Q105107059

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Can we join them? Calle Cool (talk) 08:45, 26 May 2025 (UTC)Reply

Q134100491

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I find here two PubChem - Are both right? Calle Cool (talk) 09:09, 26 May 2025 (UTC)Reply

Q134100485

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also two PubChem-ID´s... Calle Cool (talk) 09:33, 26 May 2025 (UTC)Reply

Q83027030

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is 17288894 or 17298718 the right Chemspider? Both have the same CAS in.... Calle Cool (talk) 08:23, 28 May 2025 (UTC)Reply

Perhaps you can check in this way Q27264254 to - thank you (SciFinder)--Calle Cool (talk) 11:44, 28 May 2025 (UTC)Reply

Again to Q83027030 -> InchLKey in SciFinder is different to Wikidataobjekt. If you search in Pubchem for the SciFinder-InchlLey you find 25079132--Calle Cool (talk) 11:52, 28 May 2025 (UTC)Reply

Q27257685

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Is it right that there are two Pubchem in? (Scifinder)Calle Cool (talk) 11:57, 28 May 2025 (UTC)Reply

Q134590726

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Which is the right PubChem? I find two wis InchlKey...
ScyFinder:
C2H7N.CHNS
Components: 2
Calle Cool (talk) 19:31, 1 June 2025 (UTC)Reply

Q134523564 vs Q134523550

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SciFinder Q134523564 vs Scifinder Q134523550 <- Both have the same InchlKey Calle Cool (talk) 20:14, 1 June 2025 (UTC)Reply

thank you for a secound check. Calle Cool (talk) 20:47, 1 June 2025 (UTC)Reply

to Q134954789: Chemspider 141908 <- Would be this ther right ID for this Item? or is it mor for Q81981376? And which would be the right PubChem?--Calle Cool (talk) 10:30, 16 June 2025 (UTC)Reply

Q27073967 vs Q27225344

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is this the same? and one more question to Q27073967 -> Both CAS are correct? Calle Cool (talk) 09:14, 2 June 2025 (UTC)Reply

Q18212146 vs Q134523641

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Can wie Join them? CAS 12142-88-0 VS CAS 12192-08-4 Calle Cool (talk) 10:16, 5 June 2025 (UTC)Reply

Q82231335 vs Q134712930

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[4729-01-5]; 98206-69-0 and both Calle Cool (talk) 10:29, 5 June 2025 (UTC)Reply

Q104397678 and Q134528992

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SciFinder to 75410-53-6:
C54H88O26S.Na
Components: 2
Component RN: 770660-03-2
Calle Cool (talk) 12:22, 8 June 2025 (UTC)Reply

Q27134521

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I have add this 1005390-97-5 <- Was this right? - IchlKey is a other one... Calle Cool (talk) 18:36, 8 June 2025 (UTC)Reply

Q27134520

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I ad CAS 1005390-96-4 but it Have a oterh IchlKey -> was it right? Calle Cool (talk) 18:39, 8 June 2025 (UTC)Reply

Q134740217

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CAS 78206-64-1 -> Secound view pls. Calle Cool (talk) 19:05, 8 June 2025 (UTC)Reply

Is Pubchem 102057279 here right - other IchlKey ID...--Calle Cool (talk) 19:07, 8 June 2025 (UTC)Reply

Q134527480

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Have we to ad to P279 Q184782 too? I ask because in Scifinder we have follow Information:
H3O4P.xMn
Components: 2
Component RN: 7664-38-2
--Calle Cool (talk) 09:36, 11 June 2025 (UTC)Reply

Q2463942 And Q26840839

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What did you mean - Kann we merge this? Q26840839 also looks a bit strange... Calle Cool (talk) 13:56, 12 June 2025 (UTC)Reply

Q117196308 VS Q134880894

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SciFinder 107167-33-9 -> Can we merge this two items? Calle Cool (talk) 21:35, 15 June 2025 (UTC)Reply

Q134591221 vs Q7941119

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What did you mean - Is two Items right or should we join them? Calle Cool (talk) 09:05, 17 June 2025 (UTC)Reply

SciFinder--Calle Cool (talk) 09:06, 17 June 2025 (UTC)Reply