118660-06-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118660-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,6 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 118660-06:
(8*1)+(7*1)+(6*8)+(5*6)+(4*6)+(3*0)+(2*0)+(1*6)=123
123 % 10 = 3
So 118660-06-3 is a valid CAS Registry Number.