32547-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32547-71-0 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 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 32547-71:
(7*3)+(6*2)+(5*5)+(4*4)+(3*7)+(2*7)+(1*1)=110
110 % 10 = 0
So 32547-71-0 is a valid CAS Registry Number.