124522-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124522-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,5,2 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 124522-20:
(8*1)+(7*2)+(6*4)+(5*5)+(4*2)+(3*2)+(2*2)+(1*0)=89
89 % 10 = 9
So 124522-20-9 is a valid CAS Registry Number.
124522-20-9Relevant articles and documents
AN EASY AND CONCISE SYNTHESIS OF AZA-ANALOGUES OF CALCIUM ANTAGONISTIC BENZOTHIAZOLE DERIVATIVES
Couture, Axel,Huguerre, Eric,Grandclaudon, Pierre
, p. 713 - 719 (2007/10/02)
The synthesis of three aza-analogues of benzothiazole derivatives possessing calcium antagonistic properties has been achieved.