158962-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 158962-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,9,6 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 158962-65:
(8*1)+(7*5)+(6*8)+(5*9)+(4*6)+(3*2)+(2*6)+(1*5)=183
183 % 10 = 3
So 158962-65-3 is a valid CAS Registry Number.
158962-65-3Relevant articles and documents
Asymmetric Synthesis and Absolute Stereochemistry of Cholesterol Absorption Inhibitor, SCH 484661.
Burnett, Duane A.
, p. 7339 - 7342 (1994)
The first asymmetric synthesis of cholesterol absorption inhibitor, SCH 48461 is described.The compound was prepared from an asymmetric ester enolate-imine condensation using Oppolzer's chiral ester or the corresponding menthol ester as the stereocontroll