55164-40-4 Usage
Uses
Used in Pharmaceutical Industry:
(3Z)-3-(oxolan-2-ylidene)oxolan-2-one is used as a building block for the synthesis of various pharmaceutical compounds. Its unique structural and chemical properties make it a valuable component in the development of new drugs and therapeutic agents.
Used in Agrochemical Industry:
(3Z)-3-(oxolan-2-ylidene)oxolan-2-one is used as a building block for the synthesis of agrochemicals, such as pesticides and herbicides. Its reactivity and potential uses make it a valuable component in the development of new and more effective agrochemical products.
Used in Materials Science:
(3Z)-3-(oxolan-2-ylidene)oxolan-2-one is used as a building block for the synthesis of various materials with unique properties. Its potential applications in materials science include the development of new polymers, coatings, and other advanced materials.
It is important to handle (3Z)-3-(oxolan-2-ylidene)oxolan-2-one with care, as it may pose health hazards if not properly managed. However, its reactivity and potential uses make it an area of interest for further research and development in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 55164-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,6 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 55164-40:
(7*5)+(6*5)+(5*1)+(4*6)+(3*4)+(2*4)+(1*0)=114
114 % 10 = 4
So 55164-40-4 is a valid CAS Registry Number.
55164-40-4Relevant articles and documents
Novel synthesis of physovenine and physostigmine analogs
Wang,Alluri,Nikogosyan,Decarlo,Monteiro,Mabagos,Feng,White,Bartolini,Andrisano,Zhang,Ganguly
, p. 3046 - 3049 (2016/07/06)
This Letter describes a versatile synthetic approach to prepare physovenine and physostigmine analogs. A series of analogs were synthesized and evaluated for cholinesterase inhibition activities, including human acetylcholinesterase (AChE) and butyrylchol
A double-ring propyl alkone improved process for synthesizing (by machine translation)
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Paragraph 0037-0039, (2017/03/28)
The invention discloses a double-ring improved process for synthesizing propyl alkone. First of all, the reaction is an inert organic solvent in the presence of and solid sodium alcoholate, γ? Butyrolactone dehydration condensation between the molecules occurs, produce intermediate; then to the adding concentrated hydrochloric acid in the reaction system, generating a decarboxylation reaction, 1,7? Dichloroborane? 4? Heptanone crude; finally, in action ShiShimonoseki ahead into a double-ring n-propyl ketone. The invention has the advantage of using an inert organic solvent and solid sodium alcoholate, does not need the recovery carries on mellowly is greatly improved controllability and reaction, reduction reaction by-product, the product yield is higher than the conventional technical 15-20%, the production cost is reduced, reducing the environmental pressure, product quality is improved. (by machine translation)
