54107-24-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54107-24-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,1,0 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 54107-24:
(7*5)+(6*4)+(5*1)+(4*0)+(3*7)+(2*2)+(1*4)=93
93 % 10 = 3
So 54107-24-3 is a valid CAS Registry Number.