120237-03-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120237-03-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,3 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120237-03:
(8*1)+(7*2)+(6*0)+(5*2)+(4*3)+(3*7)+(2*0)+(1*3)=68
68 % 10 = 8
So 120237-03-8 is a valid CAS Registry Number.