32832-58-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32832-58-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,8,3 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 32832-58:
(7*3)+(6*2)+(5*8)+(4*3)+(3*2)+(2*5)+(1*8)=109
109 % 10 = 9
So 32832-58-9 is a valid CAS Registry Number.