24447-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24447-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,4,4 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 24447-58:
(7*2)+(6*4)+(5*4)+(4*4)+(3*7)+(2*5)+(1*8)=113
113 % 10 = 3
So 24447-58-3 is a valid CAS Registry Number.