24519-76-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24519-76-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,5,1 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 24519-76:
(7*2)+(6*4)+(5*5)+(4*1)+(3*9)+(2*7)+(1*6)=114
114 % 10 = 4
So 24519-76-4 is a valid CAS Registry Number.