24546-85-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24546-85-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,5,4 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 24546-85:
(7*2)+(6*4)+(5*5)+(4*4)+(3*6)+(2*8)+(1*5)=118
118 % 10 = 8
So 24546-85-8 is a valid CAS Registry Number.