146499-04-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146499-04-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,4,9 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 146499-04:
(8*1)+(7*4)+(6*6)+(5*4)+(4*9)+(3*9)+(2*0)+(1*4)=159
159 % 10 = 9
So 146499-04-9 is a valid CAS Registry Number.
146499-04-9Relevant academic research and scientific papers
Asymmetric syntheses with a new optically active perhydronaphthalene based chiral auxiliary
Hamon,Holman,Massy-Westropp
, p. 9593 - 9604 (2007/10/02)
(1R,4aS,8S,8aS)-8-(5'-Methoxy-2'-methylphenyl)-8-methyldecahydro-1-nap hthalenol 3a is a highly efficient chiral auxiliary in the Diels-Alder addition of its acrylate ester 5 and in the DIBAL-H and Grignard reactions of its phenylglyoxylate ester 7.
