584-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 584-53-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,8 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 584-53:
(5*5)+(4*8)+(3*4)+(2*5)+(1*3)=82
82 % 10 = 2
So 584-53-2 is a valid CAS Registry Number.