164513-96-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 164513-96-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,4,5,1 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 164513-96:
(8*1)+(7*6)+(6*4)+(5*5)+(4*1)+(3*3)+(2*9)+(1*6)=136
136 % 10 = 6
So 164513-96-6 is a valid CAS Registry Number.