Cas No|Cas Number|CAS Registry Number:34818-83-2 .Chemical Name|Molecular Name:4'-Demethyleucomin Formulanor:C16H12O5 Synonyms:(3E)-5,7-Dihydroxy-3-(4-hydroxybenzylidene)-2,3-dihydro-4H-chromen-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-3-[(4-hydroxyphenyl)methylene]-, (3E)-, 5,7-Dichlor-1-methyl-1,2-dihydro-3H-1,4-benzodiazepin-2-on, demethyleucomine, 5,7-Dichlor-1-methyl-1,4-benzodiazepin-2-on, 2H-1,4-Benzodiazepin-2-one,5,7-dichloro-1,3-dihydro-1-methyl Molecular Weight:284.263
34818-83-2 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:16691-43-3 .Chemical Name|Molecular Name:3-Amino-5-mercapto-1,2,4-triazole Formulanor:C2H4N4S Synonyms:5-amino-s-triazole-3-thio, 3-Amino-1,2,4-triazole-5-thiol, 5-AMINO-4H-1,2,4-TRIAZOLE-3-THIOL, 5-Amino-1H-1,2,4-triazole-3-thiol, 3-Amino-5-mercapto-1,2,4-triazole, EINECS 240-735-6, 3-Amino-5-mercapto-1, 3-amino-5-sulfanyl-1,2,4-triazole, 2-amino-5-mercapto-1H-1,3,4-triazole, 3-Imino-5-thiourazole, 1H-1,2,4-Triazole-5-thiol, 3-amino-, 4H-1,2,4-triazole-3-thiol, 5-amino-, MFCD00005231, 5-Amino-1,2-dihydro-3H-1,2,4-triazole-3-thione, iminothiourazole, 1H-1,2,4-triazole-3-thiol, 5-amino-, 3-Amino-4H-1,2,4-triazole-5-thiol, 5-imino-2-triazolidine-3-thione, 5-amino-3-mercapto-4H-1,2,4-triazole Molecular Weight:116.145
16691-43-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:1148113-53-4 .Chemical Name|Molecular Name:(1R,2R,3R)-Aprepitant Formulanor:C23H21F7N4O3 Synonyms:5-{[(2R,3R)-2-{(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy}-3-(4-fluorophenyl)-4-morpholinyl]methyl}-1,2-dihydro-3H-1,2,4-triazol-3-one, 5-[[(2R,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-1,2-dihydro-1,2,4-triazol-3-one, 3H-1,2,4-Triazol-3-one, 5-[[(2R,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-2,4-dihydro-, Aprepitant Impurity 3 Molecular Weight:534.427
1148113-53-4 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.
