1389395-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1389395-03-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,9,3,9 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1389395-03:
(9*1)+(8*3)+(7*8)+(6*9)+(5*3)+(4*9)+(3*5)+(2*0)+(1*3)=212
212 % 10 = 2
So 1389395-03-2 is a valid CAS Registry Number.