573-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 573-76-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,7 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 573-76:
(5*5)+(4*7)+(3*3)+(2*7)+(1*6)=82
82 % 10 = 2
So 573-76-2 is a valid CAS Registry Number.