54541-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54541-18-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,5,4 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54541-18:
(7*5)+(6*4)+(5*5)+(4*4)+(3*1)+(2*1)+(1*8)=113
113 % 10 = 3
So 54541-18-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H12O3/c1-3-6(8)9-5(2)4-7/h5,7H,3-4H2,1-2H3