24660-33-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24660-33-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,6,6 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 24660-33:
(7*2)+(6*4)+(5*6)+(4*6)+(3*0)+(2*3)+(1*3)=101
101 % 10 = 1
So 24660-33-1 is a valid CAS Registry Number.