16223-25-9 Usage
General Description
Ethyl-1,2,4-oxadiazole-3-carboxylate is an organic compound with the molecular formula C5H6N2O3. It is a type of oxadiazole derivative, which is a class of heterocyclic compounds containing a five-membered ring with two nitrogens and one oxygen atom. This chemical has been studied for its potential biological and pharmaceutical properties, including as a ligand for metal ion complexes and as a precursor for the synthesis of other organic compounds. It may also have applications in the development of new materials and in research related to organic synthesis and medicinal chemistry._ethyl-1,2,4-oxadiazole-3-carboxylate_/32482/304/index.html
Check Digit Verification of cas no
The CAS Registry Mumber 16223-25-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,2 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16223-25:
(7*1)+(6*6)+(5*2)+(4*2)+(3*3)+(2*2)+(1*5)=79
79 % 10 = 9
So 16223-25-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H16N2O/c16-13-9-10-3-1-2-4-12(10)15(13)11-5-7-14-8-6-11/h1-4,11,14H,5-9H2
16223-25-9Relevant articles and documents
A short and efficient synthesis of N-substituted indol-2-ones (oxindoles)
Forbes, Ian T
, p. 6943 - 6945 (2007/10/03)
A short and high yielding process has been developed for the synthesis of N-(4-piperidinyl)-indol-2-ones. This strategy also constitutes a general route to N-substituted indol-2-ones.
