1195778-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1195778-13-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,5,7,7 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1195778-13:
(9*1)+(8*1)+(7*9)+(6*5)+(5*7)+(4*7)+(3*8)+(2*1)+(1*3)=202
202 % 10 = 2
So 1195778-13-2 is a valid CAS Registry Number.