14748-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14748-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,4 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14748-72:
(7*1)+(6*4)+(5*7)+(4*4)+(3*8)+(2*7)+(1*2)=122
122 % 10 = 2
So 14748-72-2 is a valid CAS Registry Number.