101168-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101168-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,1,6 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 101168-13:
(8*1)+(7*0)+(6*1)+(5*1)+(4*6)+(3*8)+(2*1)+(1*3)=72
72 % 10 = 2
So 101168-13-2 is a valid CAS Registry Number.