24633-98-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24633-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,6,3 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 24633-98:
(7*2)+(6*4)+(5*6)+(4*3)+(3*3)+(2*9)+(1*8)=115
115 % 10 = 5
So 24633-98-5 is a valid CAS Registry Number.