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3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1(3H)-one is a complex organic compound belonging to the class of heterocyclic compounds, specifically a furan derivative. It features a naphthalene core with a furan ring fused to it, and it has a ketone functional group at the 1-position. 3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1(3H)-one is characterized by its unique molecular structure, which includes four hydrogen atoms attached to the carbon atoms at positions 3a, 4, 9, and 9a, indicating a partially saturated ring system. The compound's chemical properties and potential applications may be influenced by its specific structural features, such as the presence of the furan ring and the ketone group, which can participate in various chemical reactions. However, without additional context or specific details about its synthesis, reactivity, or uses, a more detailed summary or analysis cannot be provided.

7506-70-9

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7506-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7506-70-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,0 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7506-70:
(6*7)+(5*5)+(4*0)+(3*6)+(2*7)+(1*0)=99
99 % 10 = 9
So 7506-70-9 is a valid CAS Registry Number.

7506-70-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3a,4,9,9a-tetrahydro-1H-benzo[f][2]benzofuran-3-one

1.2 Other means of identification

Product number -
Other names (+-)-cis-3-hydroxymethyl-1,2,3,4-tetrahydro-[2]naphthoic acid-lactone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7506-70-9 SDS

7506-70-9Downstream Products

7506-70-9Relevant academic research and scientific papers

Reactivity and endo-exo selectivity in Diels-Alder reaction of o- quinodimethanes. An experimental and DFT computational study

Di Valentin, Cristiana,Freccero, Mauro,Sarzi-Amadè, Mirko,Zanaletti, Riccardo

, p. 2547 - 2559 (2007/10/03)

endo-exo Selectivity in Dieis-Alder cycloadditions of several o- quinodimethanes (1-4) with acrylonitrile, 2-(5H)-furanone and N- methylmaleimide has been investigated in acetonitrile solution. Transition structures of the cycloaddition of the parent o-QDM (1), (E,E)-1,8-dimethyl- o-QDM (2), isoindene (3) and 2,3-dihydronaphthalene (4) with acrylonitrile and maleimide were located at both HF/6-31G* and B3LYP/6-31G* methods. Theoretical data reproduce fairly well both experimental absolute reaction rates and diastereoisomer ratios. The high endo selectivity has been rationalized mainly as a result of solvation effects (acetonitrile, PCM model) and reactant deformations. The latter is due to steric interactions. (C) 2000 Elsevier Science Ltd.

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