24815-27-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24815-27-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,8,1 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 24815-27:
(7*2)+(6*4)+(5*8)+(4*1)+(3*5)+(2*2)+(1*7)=108
108 % 10 = 8
So 24815-27-8 is a valid CAS Registry Number.