16365-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16365-13-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,6 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 16365-13:
(7*1)+(6*6)+(5*3)+(4*6)+(3*5)+(2*1)+(1*3)=102
102 % 10 = 2
So 16365-13-2 is a valid CAS Registry Number.