14602-66-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14602-66-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,0 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 14602-66:
(7*1)+(6*4)+(5*6)+(4*0)+(3*2)+(2*6)+(1*6)=85
85 % 10 = 5
So 14602-66-5 is a valid CAS Registry Number.