582-14-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 582-14-9 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 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 582-14:
(5*5)+(4*8)+(3*2)+(2*1)+(1*4)=69
69 % 10 = 9
So 582-14-9 is a valid CAS Registry Number.