22575-32-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22575-32-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,5,7 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22575-32:
(7*2)+(6*2)+(5*5)+(4*7)+(3*5)+(2*3)+(1*2)=102
102 % 10 = 2
So 22575-32-2 is a valid CAS Registry Number.