149587-04-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149587-04-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,5,8 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 149587-04:
(8*1)+(7*4)+(6*9)+(5*5)+(4*8)+(3*7)+(2*0)+(1*4)=172
172 % 10 = 2
So 149587-04-2 is a valid CAS Registry Number.
149587-04-2Relevant articles and documents
Prediction of the Absolute Configuration of Optically Active Pheromones Using Liquid Crystals
Ikemoto, Tetsuya,Mitsuhashi, Kazuhiro,Mori, Kenji
, p. 687 - 694 (1993)
Prediction of the absolute configuration of optically active methyl branched pheromones is possible by combining them with mesogens to give them liquid crystalline properties and measuring the helical senses of the chiral nematic phases.
