32548-97-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32548-97-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,5,4 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 32548-97:
(7*3)+(6*2)+(5*5)+(4*4)+(3*8)+(2*9)+(1*7)=123
123 % 10 = 3
So 32548-97-3 is a valid CAS Registry Number.