67429-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67429-32-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,4,2 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 67429-32:
(7*6)+(6*7)+(5*4)+(4*2)+(3*9)+(2*3)+(1*2)=147
147 % 10 = 7
So 67429-32-7 is a valid CAS Registry Number.
67429-32-7Relevant articles and documents
1,4-Dihydropyridine derivatives substituted in the 2 position, and their use as medicaments
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, (2008/06/13)
The present invention provides 1,4-dihydropyridine derivatives of the formula in which STR1 R represents hydrogen, alkyl, alkenyl, alkoxyalkyl, aryl or aralkyl, the alkyl and aryl groups being optionally substituted, A represents a straight-chain or branc