109232-83-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109232-83-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,2,3 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109232-83:
(8*1)+(7*0)+(6*9)+(5*2)+(4*3)+(3*2)+(2*8)+(1*3)=109
109 % 10 = 9
So 109232-83-9 is a valid CAS Registry Number.
109232-83-9Relevant academic research and scientific papers
1,4-dihydropyridine derivatives
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, (2008/06/13)
1,4-Dihydropyridine derivatives represented by the formula STR1 wherein one of R1 and R2 is cycloalkylmethyl group and the other is a group of STR2 in which R3 is hydrogen atom or lower alkyl group and R4 is hyd
