1160167-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1160167-80-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,1,6 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1160167-80:
(9*1)+(8*1)+(7*6)+(6*0)+(5*1)+(4*6)+(3*7)+(2*8)+(1*0)=125
125 % 10 = 5
So 1160167-80-5 is a valid CAS Registry Number.