4602-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4602-11-3 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 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4602-11:
(6*4)+(5*6)+(4*0)+(3*2)+(2*1)+(1*1)=63
63 % 10 = 3
So 4602-11-3 is a valid CAS Registry Number.