Cas No|Cas Number|CAS Registry Number:128-66-5 .Chemical Name|Molecular Name:Vat Yellow 4 Formulanor:C24H12O2 Synonyms:Vat yellow 4, 7,14-dihydrodibenzo[b,i]pyren-7,14-dione, dibenzochrysenedione, EINECS 204-903-2, Golden Yellow ZhKh, Yellow GK base, Tinon Golden Yellow, Helanthrene Yellow, dibenzo[b,def]chrysene-7,14-dione, dibenzo<b,i>pyrene-7,14-quinone, Dibenzpyrenequinone, Vat Golden Yellow, Tyrion Yellow, dibenzopyrenequinnone, Dibenzo<a,h>pyrene-7,14-dione, Vat Yellow ZhKh Molecular Weight:332.351
128-66-5 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:54328-09-5 .Chemical Name|Molecular Name:Protopseudohypericin Formulanor:C30H18O9 Synonyms:Dibenzo[a,o]perylene-7,16-dione, 1,3,4,6,8,15-hexahydroxy-10-(hydroxymethyl)-13-methyl-, 1,3,4,6,8,15-Hexahydroxy-10-(hydroxymethyl)-13-methyldibenzo[a,o]perylene-7,16-dione Molecular Weight:522.458
54328-09-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:66280-25-9 .Chemical Name|Molecular Name:Gomisin J Formulanor:C22H28O6 Synonyms:Dibenzo[a,c]cyclooctene-3,10-diol, 5,6,7,8-tetrahydro-1,2,11,12-tetramethoxy-6,7-dimethyl-, (6R,7S)-, (-)-gomisin J, (6R,7S)-1,2,11,12-Tetramethoxy-6,7-dimethyl-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene-3,10-diol, UNII:X13A57600T, 6(S),7(R)-Dibenzo(a,c)cyclooctene-3,10-diol,5,6,7,8-tetrahydro-1,2,11,12-tetramethoxy-6,7-dimethyl, Dibenzo(a,c)cyclooctene-3,10-diol,5,6,7,8-tetrahydro-1,2,11,12-tetramethoxy-6,7-dimethyl-,stereoisomer Molecular Weight:388.454
66280-25-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:25459-91-0 .Chemical Name|Molecular Name:Demethyleneberberine Formulanor:C19H18NO4+ Synonyms:demethyleneberberine, 2,3-Dihydroxy-9,10-dimethoxy-7,8,13,14-tetradehydro-berbinium, 2,3-dihydroxy-9,10-dimethoxy-5,6-dihydroisoquino[3,2-a]isoquinolinium, 7,8,13,13a-tetradehydro-9,10-dimethoxy-2,3-dihydroxy-berbinium, 2,3-dihydroxy-9,10-dimethoxy-5,6-dihydro-isoquino[3,2-a]isoquinolinylium, Demethylen-berberin, Dibenzo[a,g]quinolizinium,5,6-dihydro-2,3-dihydroxy-9,10-dimethoxy Molecular Weight:323.343
25459-91-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:833-48-7 .Chemical Name|Molecular Name:5H-Dibenzo[a,d]cycloheptene,10,11-dihydro- Formulanor:C15H14 Synonyms:dibenzo[a,d]cycloheptane, MFCD00003591, Dibenzocycloheptadiene, 10,11-dihydro-5h-dibenzo[a,d][7]annulene, 1,2,4,5-dibenzocycloheptane, 10,11-Dihydro-5H-dibenzo[a,d]cycloheptene, dibenzosuberane, Dibenzocycloheptene, 5H-Dibenzo[a,d]cycloheptene,10,11-dihydro, EINECS 212-630-5 Molecular Weight:194.272
833-48-7 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.
