Cas No|Cas Number|CAS Registry Number:574-84-5 .Chemical Name|Molecular Name:Fraxetin Formulanor:C10H8O5 Synonyms:Coumarin, 7,8-dihydroxy-6-methoxy-, EINECS 209-376-2, 6-methoxy-7,8-dihydroxycoumarin, 7,8-Dihydroxy-6-methoxy-2H-chromen-2-one, 2H-1-Benzopyran-2-one,7,8-dihydroxy-6-methoxy, 7,8-Dihydroxy-6-methoxycoumarin, 2H-1-Benzopyran-2-one, 7,8-dihydroxy-6-methoxy-, 7,8-dihydroxy-6-methoxy-benzopyran-2-one, 7,8-Dihydroxy-6-methoxy-2H-1-benzopyran-2-one, Fraxetin, MFCD00006873 Molecular Weight:208.167
574-84-5 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:2034-69-7 .Chemical Name|Molecular Name:Daphnoretin Formulanor:C19H12O7 Synonyms:7-hydroxyl-6-methoxy-3,7'-dicoumarylether, 7-hydroxy-6-methoxy-3,7'-dicoumaryl ether, Thymelol, 7-hydroxy-6-methoxy-3-(2-oxochromen-7-yl)oxychromen-2-one, COUMARIN,7-HYDROXY-6-METHOXY-3,7'-OXYDI, 6-methoxy-7-hydroxy-3,7'-dicoumaric ether, 2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-3-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-, Daphnoretin, 7-Hydroxy-6-methoxy-3-[(2-oxo-2H-chromen-7-yl)oxy]-2H-chromen-2-one Molecular Weight:352.294
2034-69-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:2373-31-1 .Chemical Name|Molecular Name:6-hydroxy-4-methylycoumarin Formulanor:C10H8O3 Synonyms:Coumarin,6-hydroxy-4-methyl, 6-hydroxy-4-methyl-2H-1-benzopyran-2-one, EINECS 219-146-3, 6-Hydroxy-4-methylcoumarin, 6-Hydroxy-4-methyl-2-benzopyrone, MFCD00016967, 6-hydroxy-4-methylbenzopyran-2[H]-one, 6-hydroxy-4-methylcoumarin, 2H-1-Benzopyran-2-one, 6-hydroxy-4-methyl-, 6-Hydroxy-4-methyl-2H-chromen-2-one, Coumarin, 6-hydroxy-4-methyl-, 6-hydroxy-4-methylycoumarin Molecular Weight:176.169
2373-31-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:53348-92-8 .Chemical Name|Molecular Name:4-AMINO-CHROMEN-2-ONE Formulanor:C9H7NO2 Synonyms:4-amino-2-oxo-2H-1-benzopyran, 4-amino-2H-chromen-2-one, Coumarin,4-amino, 2H-1-Benzopyran-2-one,4-amino, 4-Aminocoumarin, 4-Amino-chromen-2-one, 4-Amino-2H-1-benzopyran-2-one Molecular Weight:161.157
53348-92-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:4115-76-8 .Chemical Name|Molecular Name:4,8-Dimethyl-7-hydroxycoumarin Formulanor:C11H10O3 Synonyms:4,8-dimethyl-7-hydroxy-2H-1-benzopyran-2-one, 7-Hydroxy-4,8-dimethylcoumarin, 4,8-Dimethyl-7-hydroxycoumarin, 7-hydroxy-4,8-dimethyl-2H-1-benzopyran-2-one, 4,8-Dimethylumbelliferone, 7-Hydroxy-4,8-dimethyl-2H-chromen-2-one, Coumarin, 7-hydroxy-4,8-dimethyl-, 2H-1-Benzopyran-2-one, 7-hydroxy-4,8-dimethyl- Molecular Weight:190.195
4115-76-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:19225-17-3 .Chemical Name|Molecular Name:4,7-DIHYDROXY-3-PHENYLCOUMARIN Formulanor:C15H10O4 Synonyms:4,7-dihydroxy-3-phenyl-2H-chromen-2-one, COUMARIN,4,7-DIHYDROXY-3-PHENYL, 3-Phenyl-4.7-dihydroxy-cumarin, 4,7-Dihydroxy-3-phenyl-cumarin, 4,7-Dihydroxy-3-phenylcoumarin Molecular Weight:254.237
19225-17-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:14002-91-6 .Chemical Name|Molecular Name:4,5,7-TRIMETHYLCOUMARIN Formulanor:C12H12O2 Synonyms:Coumarin,4,5,7-trimethyl, 4,5,7-trimethyl-chromen-2-one, 4,5,7-Trimethyl-2H-chromen-2-one, 4,5,7-Trimethyl-cumarin, 4,5,7-trimethyl-coumarin Molecular Weight:188.222
14002-91-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:4222-02-0 .Chemical Name|Molecular Name:4,5,7-trihydroxy-3-phenylchromen-2-one Formulanor:C15H10O5 Synonyms:4,5,7-Trihydroxy-3-phenyl-coumarin, 4,5,7-trihydroxy-3-phenyl-chromen-2-one, 2,5,7-trihydroxy-3-phenylchromen-4-one, Coumarin,4,5,7-trihydroxy-3-phenyl, 4,5,7-Trihydroxy-3-phenyl-cumarin Molecular Weight:270.237
4222-02-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:4376-81-2 .Chemical Name|Molecular Name:4,5,7-trihydroxy-3-(4-methoxyphenyl)chromen-2-one Formulanor:C16H12O6 Synonyms:4,5,7-Trihydroxy-3-(4-methoxy-phenyl)-cumarin, 4,5,7-trihydroxy-3-(4-methoxy-phenyl)-coumarin, 4,5,7-Trihydroxy-4'-methoxy-3-phenylcoumarin, 2,5,7-trihydroxy-3-(4-methoxyphenyl)chromen-4-one, 4,5,7-Trihydroxy-4'-methoxy-3-phenyl-cumarin, 2H-1-Benzopyran-2-one,4,5,7-trihydroxy-3-(4-methoxyphenyl), Coumarin,4,5,7-trihydroxy-3-(p-methoxyphenyl) Molecular Weight:300.263
4376-81-2 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.