Cas 89231-92-5,(5S,6R)-5,6-Epoxy-9,10-seco-7,10(19)-cholestadien-3β-ol

89231-92-5

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Basic information

Product Name: (5S,6R)-5,6-Epoxy-9,10-seco-7,10(19)-cholestadien-3β-ol
Synonyms: (5S,6R)-5,6-Epoxy-9,10-seco-7,10(19)-cholestadien-3β-ol
CAS NO:89231-92-5
Molecular Formula:
Molecular Weight: 400.645
EINECS: N/A
Product Categories: N/A
Mol File: 89231-92-5.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (5S,6R)-5,6-Epoxy-9,10-seco-7,10(19)-cholestadien-3β-ol(CAS DataBase Reference)
NIST Chemistry Reference: (5S,6R)-5,6-Epoxy-9,10-seco-7,10(19)-cholestadien-3β-ol(89231-92-5)
EPA Substance Registry System: (5S,6R)-5,6-Epoxy-9,10-seco-7,10(19)-cholestadien-3β-ol(89231-92-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 89231-92-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 89231-92-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,2,3 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89231-92:
(7*8)+(6*9)+(5*2)+(4*3)+(3*1)+(2*9)+(1*2)=155
155 % 10 = 5
So 89231-92-5 is a valid CAS Registry Number.

89231-92-5Upstream product

67-97-0 vitamin D₃

89231-92-5Downstream Products

89231-92-5Relevant articles and documents

Studies of Vitamin D Oxidation. 4.Regio- and Stereoselective Epoxidation of Vitamin D

Nakayama, Keiko,Yamada, Sachiko,Takayama, Hiroaki,Nawata, Yoshiharu,Iitaka, Yoichi

, p. 1537 - 1539 (1984)

Regio- and stereoselective epoxidations of vitamin D3 at the 7,8- and 5,6-double bonds were performed.Epoxidation with m-chloroperbenzoic acid gave exclusively (7R)-7,8-epoxyvitamin D3 (81percent) while epoxidation with tert-butyl hy

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