174077-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174077-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,0,7 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 174077-11:
(8*1)+(7*7)+(6*4)+(5*0)+(4*7)+(3*7)+(2*1)+(1*1)=133
133 % 10 = 3
So 174077-11-3 is a valid CAS Registry Number.