112057-21-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112057-21-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,0,5 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 112057-21:
(8*1)+(7*1)+(6*2)+(5*0)+(4*5)+(3*7)+(2*2)+(1*1)=73
73 % 10 = 3
So 112057-21-3 is a valid CAS Registry Number.
112057-21-3Relevant academic research and scientific papers
Antihypertensive phosphono derivatives of hantzsch dihydropyridines
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, (2008/06/13)
Dihydropyridine derivatives of Formula (I) and pharmaceutically acceptable salts thereof STR1 in which R1 -R7 are as defined, methods of preparing these compounds and pharmaceutical compositions and methods of using these compounds f
