Cas 1352576-64-7,ethyl 4-(3-bromophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate

1352576-64-7

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Basic information

Product Name: ethyl 4-(3-bromophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate
Synonyms: ethyl 4-(3-bromophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate
CAS NO:1352576-64-7
Molecular Formula:
Molecular Weight: 395.25
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: ethyl 4-(3-bromophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl 4-(3-bromophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate(1352576-64-7)
EPA Substance Registry System: ethyl 4-(3-bromophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate(1352576-64-7)

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: 1352576-64-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1352576-64-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,5,7 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1352576-64:
(9*1)+(8*3)+(7*5)+(6*2)+(5*5)+(4*7)+(3*6)+(2*6)+(1*4)=167
167 % 10 = 7
So 1352576-64-7 is a valid CAS Registry Number.

1352576-64-7Upstream product

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1352576-64-7Relevant academic research and scientific papers

DABCO-catalyzed regioselective cyclization reactions of β,γ-unsaturated α-ketophosphonates or β,γ- unsaturated α-ketoesters with allenic esters

Pei, Cheng-Kui,Wu, Lei,Lian, Zhong,Shi, Min

supporting information; experimental part, p. 171 - 180 (2012/01/12)

Highly efficient DABCO-catalyzed [4 + 2] cycloaddition of β,γ-unsaturated α-ketophosphonates or β,γ- unsaturated α-ketoesters with allenic esters gives the corresponding highly functionalized tetrahydropyran and dihydropyran derivatives in good to excelle

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