1118762-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1118762-80-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,8,7,6 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1118762-80:
(9*1)+(8*1)+(7*1)+(6*8)+(5*7)+(4*6)+(3*2)+(2*8)+(1*0)=153
153 % 10 = 3
So 1118762-80-3 is a valid CAS Registry Number.