14300-75-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14300-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,3,0 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 14300-75:
(7*1)+(6*4)+(5*3)+(4*0)+(3*0)+(2*7)+(1*5)=65
65 % 10 = 5
So 14300-75-5 is a valid CAS Registry Number.