Cas 1374404-49-5,5-methylene-2-oxo-3-(3-phenyl-2-propynyl)tetrahydrofuran-3-carboxylic acid methyl ester

1374404-49-5

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Basic information

Product Name: 5-methylene-2-oxo-3-(3-phenyl-2-propynyl)tetrahydrofuran-3-carboxylic acid methyl ester
Synonyms: 5-methylene-2-oxo-3-(3-phenyl-2-propynyl)tetrahydrofuran-3-carboxylic acid methyl ester
CAS NO:1374404-49-5
Molecular Formula:
Molecular Weight: 270.285
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: 5-methylene-2-oxo-3-(3-phenyl-2-propynyl)tetrahydrofuran-3-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 5-methylene-2-oxo-3-(3-phenyl-2-propynyl)tetrahydrofuran-3-carboxylic acid methyl ester(1374404-49-5)
EPA Substance Registry System: 5-methylene-2-oxo-3-(3-phenyl-2-propynyl)tetrahydrofuran-3-carboxylic acid methyl ester(1374404-49-5)

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: 1374404-49-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1374404-49-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,4,4,0 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1374404-49:
(9*1)+(8*3)+(7*7)+(6*4)+(5*4)+(4*0)+(3*4)+(2*4)+(1*9)=155
155 % 10 = 5
So 1374404-49-5 is a valid CAS Registry Number.

1374404-49-5Upstream product

1374404-43-9 2-(3-phenyl-2-propynyl)-2-(2-propynyl)malonic acid monomethyl ester

1374404-49-5Downstream Products

1374404-49-5Relevant academic research and scientific papers

Cycloisomerization versus hydration reactions in aqueous media: A Au(III)-NHC catalyst that makes the difference

Tomas-Mendivil, Eder,Toullec, Patrick Y.,Diez, Josefina,Conejero, Salvador,Michelet, Veronique,Cadierno, Victorio

supporting information; experimental part, p. 2520 - 2523 (2012/07/14)

A novel water-soluble Au(III)-NHC complex has been synthesized and successfully applied in the intramolecular cyclization of γ-alkynoic acids into enol-lactones under biphasic toluene/water conditions, thus representing a rare example of an active and sel

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