1202868-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1202868-08-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,8,6 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1202868-08:
(9*1)+(8*2)+(7*0)+(6*2)+(5*8)+(4*6)+(3*8)+(2*0)+(1*8)=133
133 % 10 = 3
So 1202868-08-3 is a valid CAS Registry Number.