165961-74-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 165961-74-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,9,6 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 165961-74:
(8*1)+(7*6)+(6*5)+(5*9)+(4*6)+(3*1)+(2*7)+(1*4)=170
170 % 10 = 0
So 165961-74-0 is a valid CAS Registry Number.
165961-74-0Relevant articles and documents
Access to Unsaturated Chiral Epoxides. Part. III: Synthesis of a Component of the Sex Pheromone of Boarmia selenaria
Soulie, J.,Pericaud, F.,Lallemand, J.Y.
, p. 1367 - 1374 (2007/10/02)
A general method for the synthesis of chiral cis epoxides, which we have previously described, is used to synthetize the active enantiomer 1 of the sex pheromone of Boarmia selenaria