132524-01-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132524-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,5,2 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 132524-01:
(8*1)+(7*3)+(6*2)+(5*5)+(4*2)+(3*4)+(2*0)+(1*1)=87
87 % 10 = 7
So 132524-01-7 is a valid CAS Registry Number.
132524-01-7Relevant articles and documents
Regio- and Stereo-chemistry of Nitrone-Crotonate and -Cinnamate Cycloadditions
Ali, Sk. Asrof,Perzanowski, Herman P.
, p. 1074 - 1087 (2007/10/02)
Bidirectional behaviour is observed in the addition reactions of several cyclic nitrones (1)-(3) with different alkyl (E)-crotonates and (E)-cinnamates.Changing the alkyl group from methyl to tert-butyl makes the cycloadditions less regio- and stereo-selective