Cas No|Cas Number|CAS Registry Number:205391-01-1 .Chemical Name|Molecular Name:DAF-2 Formulanor:C20H14N2O5 Synonyms:5,6-diamino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5,6-diamino-3',6'-dihydroxy-, 5,6-Diamino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one, 4,5-Diaminofluorescein DAF-2 Molecular Weight:362.336
205391-01-1 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:870703-94-9 .Chemical Name|Molecular Name:6-Aminoerythrosin Formulanor:C20H9I4NO5 Synonyms:5-amino-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one Molecular Weight:850.907
870703-94-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:75900-75-3 .Chemical Name|Molecular Name:6-amino-2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one Formulanor:C20H9Br4NO5 Synonyms:5-SLE, 5-Aminoeosin Molecular Weight:662.905
75900-75-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:3326-35-0 .Chemical Name|Molecular Name:4-Nitrofluorescein Formulanor:C20H11NO7 Synonyms:5'-nitrofluorescein, 3',6'-Dihydroxy-4-nitro-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one, 3',6'-dihydroxy-6-nitro-spiro[isobenzofuran-3,9'-xanthene]-1-one, 4-NITROFLUOROESCEIN, 3',6'-dihydroxy-5-nitro-spiro[phthalan-1,9'-xanthen]-3-one, 5-Nitro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one, 3',6'-dihydroxy-5-nitrospiro[2-benzofuran-3,9'-xanthene]-1-one, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-4-nitro-, 3',6'-Dihydroxy-5-nitro-spiro[phthalan-1,9'-xanthen]-3-on, 5-Nitrofluorescein (isomer I), 5-NITRO-3',6'-DIHYDROXYSPIRO[ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN]-3-ONE, 3',6'-Dihydroxy-5-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-6-nitrospiro[2-benzofuran-3,9'-xanthene]-1-one, 4-Nitrofluorescein Molecular Weight:377.304
3326-35-0 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.
