Cas No|Cas Number|CAS Registry Number:31081-24-0 .Chemical Name|Molecular Name:tetrahydrothiophene-2,2,5,5-d4 Formulanor:C4H4D4S Synonyms:3-Oxysulfolan, 3-hydroxythiolane-1,1-dioxide, Thiophene-3-ol,tetrahydro-,1,1-dioxide, Sulfonan-3-ol, 3-Hydroxysulfolane, Sulfolan-3-ol, tetrahydrothiophene-3-ol-1,1-dioxide Molecular Weight:92.196
31081-24-0 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:42403-25-8 .Chemical Name|Molecular Name:pyrrolidine-2,2,5,5-d4 Formulanor:C4H5D4N Synonyms: Molecular Weight:75.1456
42403-25-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:17767-94-1 .Chemical Name|Molecular Name:pyrrole-2,3,4,5-d4 Formulanor:C4HD4N Synonyms:2,3,4,5-Tetradeuterio-pyrrol, 2,3,4,5-Tetradeuteropyrrol, 2,3,4,5-tetradeuterio-pyrrole Molecular Weight:71.1138
17767-94-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:6142-90-1 .Chemical Name|Molecular Name:furan-d4 Formulanor:C4D4O Synonyms:Furan-d4, Perdeuterofuran, Tetradeuteriofuran, Furan-2,3,4,5-d4, MFCD00075149, Tetradeuterofuran, Perdeuteriofuran Molecular Weight:72.0986
6142-90-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:402788-68-5 .Chemical Name|Molecular Name:2-Methoxy(4,4,5,5-2H4)-4,5-dihydro-1H-imidazole Formulanor:C4H4D4N2O Synonyms:4,5-Dihydro-2-methoxy-1H-imidazole-4,5-d4, 1H-Imidazole-4,5-d, 4,5-dihydro-d-2-methoxy-, 2-Methoxy(4,4,5,5-H)-4,5-dihydro-1H-imidazole Molecular Weight:104.144
402788-68-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:19031-55-1 .Chemical Name|Molecular Name:(2,2,5,5-2H4)Hexanedioic acid Formulanor:C6H6D4O4 Synonyms:Hexanedioic-2,2,5,5-d4 acid, Adipic acid-2,2,5,5-d4, 2,2,5,5-tetradeuterio-hexanedioic acid, (2,2,5,5-H)Hexanedioic acid, 2,2,5,5-Tetradeuteroadipinsaeure, Hexanedioic-2,2,5,5-d acid Molecular Weight:150.166
19031-55-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:3997-89-5 .Chemical Name|Molecular Name:(2,2,5,5-2H4)Cyclopentanone Formulanor:C5H4D4O Synonyms:2,2,5,5-tetradeuterocyclopentanone, MFCD00190415, (2,2,5,5-H)Cyclopentanone, Cyclopentanone-2,2,5,5-d4, cyclopentanone-d4, Cyclopentanone-2,2,5,5-d Molecular Weight:88.141
3997-89-5 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.