14804-57-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14804-57-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,8,0 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14804-57:
(7*1)+(6*4)+(5*8)+(4*0)+(3*4)+(2*5)+(1*7)=100
100 % 10 = 0
So 14804-57-0 is a valid CAS Registry Number.