54503-18-3 Usage
General Description
3-Amino-3-(4-ethoxy-3-methoxyphenyl)propanoic Acid is a synthetic, organic compound that belongs to the family of phenylpropanoic acids. These are compounds with a structure containing a benzene ring conjugated to a propanoic acid. This particular compound contains an ethoxy and methoxy group attached to different carbons of the phenyl ring, along with a carboxylic acid function and amino group on the third carbon of the propane chain. Its significance and use in various applications and industries is largely determined by its chemical structure and properties. However, specific uses, safety measures or toxicity information may not be readily available as it might not be a extensively investigated or extensively used compound.
Check Digit Verification of cas no
The CAS Registry Mumber 54503-18-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,5,0 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54503-18:
(7*5)+(6*4)+(5*5)+(4*0)+(3*3)+(2*1)+(1*8)=103
103 % 10 = 3
So 54503-18-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H17NO4/c1-3-17-10-5-4-8(6-11(10)16-2)9(13)7-12(14)15/h4-6,9H,3,7,13H2,1-2H3,(H,14,15)/t9-/m1/s1
54503-18-3Relevant articles and documents
Competitive formation of β-amino acids, propenoic, and ylidenemalonic acids by the Rodionov reaction from malonic acid, aldehydes, and ammonium acetate in alcoholic medium
Lebedev,Lebedeva,Sheludyakov,Kovaleva,Ustinova,Kozhevnikov
, p. 1113 - 1124 (2007/10/03)
The Rodionov reaction of 49 available aliphatic and aromatic aldehydes with malonic acid and ammonium acetate in alcoholic medium, resulting in formation of β-amino acids, propenoic, and ylidenemalonic acids, was studied. Certain regioselectivity regularities of the reaction were revealed. Among the variety of ketones studied, cyclohexanone is the only whose reaction yields a β-amino acid. Unusual dehydrofluorination of 6-chloro-2-fluorocinnamic acid under the Rodionov reaction was discovered. 2005 Pleiades Publishing, Inc.
