143540-88-9 Usage
Chemical Structure
A propanoic acid hydrazide with a naphthalene substituent
Usage
Building block for the synthesis of various organic compounds, reagent in organic chemical reactions, potential applications in pharmaceuticals and agrochemicals, biological activities for medicinal chemistry and drug development, precursor for other functionalized derivatives in chemical and pharmaceutical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 143540-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,5,4 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 143540-88:
(8*1)+(7*4)+(6*3)+(5*5)+(4*4)+(3*0)+(2*8)+(1*8)=119
119 % 10 = 9
So 143540-88-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H14N2O2/c1-9(13(16)15-14)17-12-7-6-10-4-2-3-5-11(10)8-12/h2-9H,14H2,1H3,(H,15,16)
143540-88-9Relevant articles and documents
Synthesis and biological activity of triazolothiadiazines bearing naphthyloxyethyl moiety
Goveas, Janet,Khader,Kalluraya,Sheik, Sana,Chandrashekar
, p. 299 - 304 (2019/01/21)
A new series of [1,2,4] triazolo [3,4-b] [1,3,4] thiadiazines 5 incorporating α or β naphthyloxyethyl moiety were synthesized by an intramolecular ring transformation of (1,3,4-oxadiazole-2-yl) thio ketones 6 with hydrazine hydrate. The novel compounds we
