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4H-1-Benzopyran-4-one,6-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129385-65-5

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129385-65-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129385-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,3,8 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129385-65:
(8*1)+(7*2)+(6*9)+(5*3)+(4*8)+(3*5)+(2*6)+(1*5)=155
155 % 10 = 5
So 129385-65-5 is a valid CAS Registry Number.

129385-65-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name macarangin

1.2 Other means of identification

Product number -
Other names 6-((E)-3,7-Dimethyl-octa-2,6-dienyl)-3,5,7-trihydroxy-2-(4-hydroxy-phenyl)-chromen-4-one

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:129385-65-5 SDS

129385-65-5Downstream Products

129385-65-5Relevant academic research and scientific papers

Synthesis of isoprenyl flavonoids: (+)-Denticulaflavonol, macarangin, and isomacarangin

Basabe, Pilar,De Román, Mónica,Diez, David,Marcos, Isidro S.,Bodero, Olga,Blanco, Araceli,Mollinedo, Faustino,Urones, Julio G.

, p. 1149 - 1152 (2008)

A straightforward synthesis of two natural C-alkylflavonoids: macarangin, isomacarangin, and the enantiomer of the natural (-)-denticulaflavonol, has been described. Georg Thieme Verlag Stuttgart.

PROCESSES FOR THE PREPARATION OF ORTHO-ALLYLATED HYDROXY ARYL COMPOUNDS

-

Paragraph 00348; 00381, (2021/12/08)

The present application describes process for preparing an ortho-allylated hydroxy aryl compounds such as compounds of Formula (I) by reacting an allylic alcohol with a hydroxy aryl compound in the presence of aluminum compound selected from alumina and aluminum alkoxides and in a non-protic solvent wherein at least one carbon atom ortho to the hydroxy group in the hydroxy aryl compound is unsubstituted. The present application also includes compounds of Formula (I).

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