69454-42-8 Usage
General Description
3-Isoquinolinecarboxylic acid, 1,2-dihydro-1-oxo-, methyl ester, also known as quinoline-4-carboxylic acid methyl ester, is a chemical compound with the molecular formula C10H9NO3. It is a methyl ester derivative of quinoline-4-carboxylic acid, which is a heterocyclic compound. 3-Isoquinolinecarboxylic acid, 1,2-dihydro-1-oxo-, methyl ester has a variety of potential applications, including as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It can also be used as a building block in organic synthesis, particularly in the creation of new compounds with potential biological activity. Additionally, it may have roles in research and development in the fields of medicinal chemistry and drug discovery. However, it is important to handle this chemical with care and to consult safety data sheets and relevant sources for proper handling and storage guidelines.
Check Digit Verification of cas no
The CAS Registry Mumber 69454-42-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,5 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 69454-42:
(7*6)+(6*9)+(5*4)+(4*5)+(3*4)+(2*4)+(1*2)=158
158 % 10 = 8
So 69454-42-8 is a valid CAS Registry Number.
69454-42-8Relevant articles and documents
Vinyl Azides in Heterocyclic Synthesis. Part 6. Synthesis of Isoquinolines by Intramolecular Aza-Wittig Reaction
Hickey, Deirdre M. B.,MacKenzie, A. Roderick,Moody, Christopher J.,Rees, Charles W.
, p. 921 - 926 (2007/10/02)
Azidocinnamates containing ortho-carbonyl substituents are versatile intermediates for heterocyclic synthesis.Isoquinolines (8) and (9) are formed under mild neutral conditions by intramolecular aza-Wittig reactions of iminophosphoranes, readily derived f
