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62681-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62681-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,6,8 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 62681-12:
(7*6)+(6*2)+(5*6)+(4*8)+(3*1)+(2*1)+(1*2)=123
123 % 10 = 3
So 62681-12-3 is a valid CAS Registry Number.

62681-12-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	(4R)-4-[(3R,5S,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethyl-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid

1.2 Other means of identification

Product number	-
Other names	3alpha,12alpha-Dihydroxy-5beta-chol-6-enoate

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:62681-12-3 SDS

62681-12-3Upstream product

62681-12-3Downstream Products

62681-12-3Relevant articles and documents

Potential bile acid metabolites. 16. Synthesis of stereoisomeric 3α,6,7,12α-tetrahydroxy-5β-cholanoic acids

Iida, Takashi,Komatsubara, Ichiro,Yoda, Seiichiro,Goto, Junichi,Nambara, Toshio,Chang, Frederic C.

, p. 530 - 539 (2007/10/02)

New synthetic routes to the four possible stereoisomeric 3α,6,7,12α-tetrahydroxy-5β-cholanoic acids (and their methyl esters), one of which (3α,6α,7β,12α) is new, and some related compounds are described.In addition, the 5α-epimer of the new acid was obtained.The final products were obtained in high purity for use as reference compounds in the analysis of bile acids in human biologic samples.The results of analysis of the prepared stereoisomers by proton and carbon 13 nuclear magnetic resonance spectroscopies are briefly discussed along with the thin-layer and gas-liquid chromatographic properties.

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CAS

62681-12-3