1110767-73-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1110767-73-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,0,7,6 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1110767-73:
(9*1)+(8*1)+(7*1)+(6*0)+(5*7)+(4*6)+(3*7)+(2*7)+(1*3)=121
121 % 10 = 1
So 1110767-73-1 is a valid CAS Registry Number.