32340-25-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32340-25-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,3,4 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 32340-25:
(7*3)+(6*2)+(5*3)+(4*4)+(3*0)+(2*2)+(1*5)=73
73 % 10 = 3
So 32340-25-3 is a valid CAS Registry Number.