55343-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55343-32-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,3,4 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55343-32:
(7*5)+(6*5)+(5*3)+(4*4)+(3*3)+(2*3)+(1*2)=113
113 % 10 = 3
So 55343-32-3 is a valid CAS Registry Number.