16326-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16326-82-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,2 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 16326-82:
(7*1)+(6*6)+(5*3)+(4*2)+(3*6)+(2*8)+(1*2)=102
102 % 10 = 2
So 16326-82-2 is a valid CAS Registry Number.