1101167-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1101167-76-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,1,1,6 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1101167-76:
(9*1)+(8*1)+(7*0)+(6*1)+(5*1)+(4*6)+(3*7)+(2*7)+(1*6)=93
93 % 10 = 3
So 1101167-76-3 is a valid CAS Registry Number.