468-97-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 468-97-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 468-97:
(5*4)+(4*6)+(3*8)+(2*9)+(1*7)=93
93 % 10 = 3
So 468-97-3 is a valid CAS Registry Number.