1357945-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1357945-20-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,7,9,4 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1357945-20:
(9*1)+(8*3)+(7*5)+(6*7)+(5*9)+(4*4)+(3*5)+(2*2)+(1*0)=190
190 % 10 = 0
So 1357945-20-0 is a valid CAS Registry Number.