14347-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14347-33-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,3,4 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14347-33:
(7*1)+(6*4)+(5*3)+(4*4)+(3*7)+(2*3)+(1*3)=92
92 % 10 = 2
So 14347-33-2 is a valid CAS Registry Number.