916312-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 916312-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,3,1 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 916312-92:
(8*9)+(7*1)+(6*6)+(5*3)+(4*1)+(3*2)+(2*9)+(1*2)=160
160 % 10 = 0
So 916312-92-0 is a valid CAS Registry Number.