651299-00-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 651299-00-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,1,2,9 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 651299-00:
(8*6)+(7*5)+(6*1)+(5*2)+(4*9)+(3*9)+(2*0)+(1*0)=162
162 % 10 = 2
So 651299-00-2 is a valid CAS Registry Number.