118128-78-2 Usage
General Description
1,2,3,4-Tetrahydroquinoline-5-carboxylic acid ethyl ester is a chemical compound with the molecular formula C14H17NO2. It is a derivative of tetrahydroquinoline and is commonly used in organic synthesis as an intermediate in the production of pharmaceuticals and other fine chemicals. It is an ethyl ester of 1,2,3,4-tetrahydroquinoline-5-carboxylic acid, which is a heterocyclic compound with potential biological activity. 1,2,3,4-Tetrahydroquinoline-5-carboxylic acid ethyl ester is often utilized in the synthesis of various drugs and in research related to biochemistry and pharmaceuticals. It is important to handle this chemical with care and in accordance with proper safety protocols to avoid any potential hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 118128-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,1,2 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 118128-78:
(8*1)+(7*1)+(6*8)+(5*1)+(4*2)+(3*8)+(2*7)+(1*8)=122
122 % 10 = 2
So 118128-78-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H15NO2/c1-2-15-12(14)10-5-3-7-11-9(10)6-4-8-13-11/h3,5,7,13H,2,4,6,8H2,1H3
118128-78-2Relevant articles and documents
Reduction of Quinolinecarboxylic Acids by Raney Alloy
Gracheva, I. N.,Tochilkin, A. I.
, p. 65 - 67 (2007/10/02)
The heterocyclic nucleus in quinolinecarboxylic acids is reduced by Raney alloy (nickel-aluminium) in alkaline media to give 1,2,3,4-tetrahydro-2-,3-,4-,5-,6-, and 8-quinolinecarboxylic acids and 8-methyl-5-quinolinecarboxylic acid and their ethyl esters.
