4605-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4605-79-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,0 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4605-79:
(6*4)+(5*6)+(4*0)+(3*5)+(2*7)+(1*9)=92
92 % 10 = 2
So 4605-79-2 is a valid CAS Registry Number.