292180-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 292180-66-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,2,1,8 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 292180-66:
(8*2)+(7*9)+(6*2)+(5*1)+(4*8)+(3*0)+(2*6)+(1*6)=146
146 % 10 = 6
So 292180-66-6 is a valid CAS Registry Number.