1352934-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1352934-32-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,9,3 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1352934-32:
(9*1)+(8*3)+(7*5)+(6*2)+(5*9)+(4*3)+(3*4)+(2*3)+(1*2)=157
157 % 10 = 7
So 1352934-32-7 is a valid CAS Registry Number.