73876-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73876-17-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,8,7 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 73876-17:
(7*7)+(6*3)+(5*8)+(4*7)+(3*6)+(2*1)+(1*7)=162
162 % 10 = 2
So 73876-17-2 is a valid CAS Registry Number.