459448-63-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 459448-63-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,9,4,4 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 459448-63:
(8*4)+(7*5)+(6*9)+(5*4)+(4*4)+(3*8)+(2*6)+(1*3)=196
196 % 10 = 6
So 459448-63-6 is a valid CAS Registry Number.