186181-08-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 186181-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,1,8 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 186181-08:
(8*1)+(7*8)+(6*6)+(5*1)+(4*8)+(3*1)+(2*0)+(1*8)=148
148 % 10 = 8
So 186181-08-8 is a valid CAS Registry Number.