User talk:Wostr

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Archive 1(25.03.2013 – 20.02.2018)

Archive 2(11.03.2018 – 18.12.2023)

Thanks for your fixes in2,4-Nonadienal

Hi Wostr. Thank you for fixing the above mentioned item and the related isomers. I wasconfusedabout the fact that two of them had the same CAS-number and agreed upon merging, sorry for the mess we made. Now it has become clear, I will re-check the linked databases.Tinux(talk)14:04, 25 March 2024 (UTC)

@Tinux:Hi, the best option to distinguish different structures is to check InChI/InChIKey, CAS numbers are often imported from external databases and may be incorrect. In these items, CAS number in one of these items should be deprecated, but I don't have access to CAS Registry, so I can't tell for which structures it should be deprecated.Wostr(talk)17:11, 25 March 2024 (UTC)