19983-03-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19983-03-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,8 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 19983-03:
(7*1)+(6*9)+(5*9)+(4*8)+(3*3)+(2*0)+(1*3)=150
150 % 10 = 0
So 19983-03-0 is a valid CAS Registry Number.