5983-12-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5983-12-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,8 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5983-12:
(6*5)+(5*9)+(4*8)+(3*3)+(2*1)+(1*2)=120
120 % 10 = 0
So 5983-12-0 is a valid CAS Registry Number.