1357945-30-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1357945-30-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,7,9,4 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1357945-30:
(9*1)+(8*3)+(7*5)+(6*7)+(5*9)+(4*4)+(3*5)+(2*3)+(1*0)=192
192 % 10 = 2
So 1357945-30-2 is a valid CAS Registry Number.