34286-16-3 Usage
General Description
3-Oxo-2-quinuclidinecarboxylic acid ethyl ester is a chemical compound with the molecular formula C12H17NO3. It belongs to the family of quinuclidines, which are compounds comprising of a quinuclidine moiety, which is a bicyclic heterocycle made up of a pyridine and a piperidine joined by sharing a nitrogen atom. Its applications and usage are primarily observed in chemical and pharmaceutical research functions. Detailed properties such as physical and chemical attributes, potential health effects, and safety handling precautions are typically found in its corresponding Material Safety Data Sheet provided by the manufacturer or supplier.
Check Digit Verification of cas no
The CAS Registry Mumber 34286-16-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,8 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 34286-16:
(7*3)+(6*4)+(5*2)+(4*8)+(3*6)+(2*1)+(1*6)=113
113 % 10 = 3
So 34286-16-3 is a valid CAS Registry Number.
34286-16-3Relevant articles and documents
Preparation method of quininone derivative
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Paragraph 0047-0050, (2020/04/06)
The invention provides a preparation method of a quininone derivative, and belongs to the field of pharmaceutical chemical industry. According to the method disclosed by the invention, the 3-quininonederivative is obtained by taking a diethanolamine derivative as a starting material through chlorination or methanesulfonic acid and diethyl malonate cyclization and Dieckmann Condensation. The product produced by the method has the characteristics of high purity, high yield, low cost, simple operation and stable process.
