1356451-39-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1356451-39-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,6,4,5 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1356451-39:
(9*1)+(8*3)+(7*5)+(6*6)+(5*4)+(4*5)+(3*1)+(2*3)+(1*9)=162
162 % 10 = 2
So 1356451-39-2 is a valid CAS Registry Number.