866612-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866612-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,6,1 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 866612-92:
(8*8)+(7*6)+(6*6)+(5*6)+(4*1)+(3*2)+(2*9)+(1*2)=202
202 % 10 = 2
So 866612-92-2 is a valid CAS Registry Number.