176112-78-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 176112-78-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,1,1 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 176112-78:
(8*1)+(7*7)+(6*6)+(5*1)+(4*1)+(3*2)+(2*7)+(1*8)=130
130 % 10 = 0
So 176112-78-0 is a valid CAS Registry Number.