496034-22-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 496034-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,6,0,3 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 496034-22:
(8*4)+(7*9)+(6*6)+(5*0)+(4*3)+(3*4)+(2*2)+(1*2)=161
161 % 10 = 1
So 496034-22-1 is a valid CAS Registry Number.