24782-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24782-70-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,7,8 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 24782-70:
(7*2)+(6*4)+(5*7)+(4*8)+(3*2)+(2*7)+(1*0)=125
125 % 10 = 5
So 24782-70-5 is a valid CAS Registry Number.