2496-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2496-41-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,9 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2496-41:
(6*2)+(5*4)+(4*9)+(3*6)+(2*4)+(1*1)=95
95 % 10 = 5
So 2496-41-5 is a valid CAS Registry Number.