16177-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16177-95-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,1,7 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16177-95:
(7*1)+(6*6)+(5*1)+(4*7)+(3*7)+(2*9)+(1*5)=120
120 % 10 = 0
So 16177-95-0 is a valid CAS Registry Number.