24634-69-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24634-69-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,6,3 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 24634-69:
(7*2)+(6*4)+(5*6)+(4*3)+(3*4)+(2*6)+(1*9)=113
113 % 10 = 3
So 24634-69-3 is a valid CAS Registry Number.