524000-04-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 524000-04-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,4,0,0 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 524000-04:
(8*5)+(7*2)+(6*4)+(5*0)+(4*0)+(3*0)+(2*0)+(1*4)=82
82 % 10 = 2
So 524000-04-2 is a valid CAS Registry Number.