Cas 1312945-63-3,(S)-ethyl 2-cyano-2-((S)-2,5-dioxo-1-phenylpyrrolidin-3-yl)butanoate

1312945-63-3

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Basic information

Product Name: (S)-ethyl 2-cyano-2-((S)-2,5-dioxo-1-phenylpyrrolidin-3-yl)butanoate
Synonyms: (S)-ethyl 2-cyano-2-((S)-2,5-dioxo-1-phenylpyrrolidin-3-yl)butanoate
CAS NO:1312945-63-3
Molecular Formula:
Molecular Weight: 314.341
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (S)-ethyl 2-cyano-2-((S)-2,5-dioxo-1-phenylpyrrolidin-3-yl)butanoate(CAS DataBase Reference)
NIST Chemistry Reference: (S)-ethyl 2-cyano-2-((S)-2,5-dioxo-1-phenylpyrrolidin-3-yl)butanoate(1312945-63-3)
EPA Substance Registry System: (S)-ethyl 2-cyano-2-((S)-2,5-dioxo-1-phenylpyrrolidin-3-yl)butanoate(1312945-63-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1312945-63-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1312945-63-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,2,9,4 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1312945-63:
(9*1)+(8*3)+(7*1)+(6*2)+(5*9)+(4*4)+(3*5)+(2*6)+(1*3)=143
143 % 10 = 3
So 1312945-63-3 is a valid CAS Registry Number.

1312945-63-3Upstream product

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1312945-63-3Relevant academic research and scientific papers

Organocatalytic asymmetric conjugate addition of α-substituted cyanoacetates to maleimides

Wang, Jin-Jia,Dong, Xue-Jiao,Wei, Wen-Tao,Yan, Ming

experimental part, p. 690 - 696 (2011/07/09)

The asymmetric conjugate addition of α-substituted cyanoacetates to N-substituted maleimides has been developed. A number of cinchona alkaloids and amine thioureas were evaluated as catalysts. Takemoto's catalyst was found to be the most efficient for the

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