64163-24-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64163-24-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,1,6 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 64163-24:
(7*6)+(6*4)+(5*1)+(4*6)+(3*3)+(2*2)+(1*4)=112
112 % 10 = 2
So 64163-24-2 is a valid CAS Registry Number.