174668-95-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174668-95-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,6,6 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 174668-95:
(8*1)+(7*7)+(6*4)+(5*6)+(4*6)+(3*8)+(2*9)+(1*5)=182
182 % 10 = 2
So 174668-95-2 is a valid CAS Registry Number.