14756-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14756-41-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,5 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14756-41:
(7*1)+(6*4)+(5*7)+(4*5)+(3*6)+(2*4)+(1*1)=113
113 % 10 = 3
So 14756-41-3 is a valid CAS Registry Number.