174363-57-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174363-57-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,3,6 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 174363-57:
(8*1)+(7*7)+(6*4)+(5*3)+(4*6)+(3*3)+(2*5)+(1*7)=146
146 % 10 = 6
So 174363-57-6 is a valid CAS Registry Number.