176376-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 176376-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,3,7 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 176376-83:
(8*1)+(7*7)+(6*6)+(5*3)+(4*7)+(3*6)+(2*8)+(1*3)=173
173 % 10 = 3
So 176376-83-3 is a valid CAS Registry Number.