14141-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14141-32-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,4 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14141-32:
(7*1)+(6*4)+(5*1)+(4*4)+(3*1)+(2*3)+(1*2)=63
63 % 10 = 3
So 14141-32-3 is a valid CAS Registry Number.