1186073-80-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1186073-80-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,6,0,7 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1186073-80:
(9*1)+(8*1)+(7*8)+(6*6)+(5*0)+(4*7)+(3*3)+(2*8)+(1*0)=162
162 % 10 = 2
So 1186073-80-2 is a valid CAS Registry Number.