1399282-12-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1399282-12-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,9,2,8 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1399282-12:
(9*1)+(8*3)+(7*9)+(6*9)+(5*2)+(4*8)+(3*2)+(2*1)+(1*2)=202
202 % 10 = 2
So 1399282-12-2 is a valid CAS Registry Number.