32075-31-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32075-31-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,0,7 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 32075-31:
(7*3)+(6*2)+(5*0)+(4*7)+(3*5)+(2*3)+(1*1)=83
83 % 10 = 3
So 32075-31-3 is a valid CAS Registry Number.