46224-49-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 46224-49-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,6,2,2 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 46224-49:
(7*4)+(6*6)+(5*2)+(4*2)+(3*4)+(2*4)+(1*9)=111
111 % 10 = 1
So 46224-49-1 is a valid CAS Registry Number.