14666-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14666-76-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,6 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 14666-76:
(7*1)+(6*4)+(5*6)+(4*6)+(3*6)+(2*7)+(1*6)=123
123 % 10 = 3
So 14666-76-3 is a valid CAS Registry Number.