118108-66-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118108-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,1,0 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 118108-66:
(8*1)+(7*1)+(6*8)+(5*1)+(4*0)+(3*8)+(2*6)+(1*6)=110
110 % 10 = 0
So 118108-66-0 is a valid CAS Registry Number.