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2,3-Naphthalenedicarboxylic acid, 7,8-dibenzoyl-1,2-dihydro-5-hydroxy-, dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90330-69-1

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90330-69-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90330-69-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,3,3 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 90330-69:
(7*9)+(6*0)+(5*3)+(4*3)+(3*0)+(2*6)+(1*9)=111
111 % 10 = 1
So 90330-69-1 is a valid CAS Registry Number.

90330-69-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 7,8-Dibenzoyl-5-hydroxy-1,2-dihydro-naphthalene-2,3-dicarboxylic acid dimethyl ester

1.2 Other means of identification

Product number -
Other names -

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:90330-69-1 SDS

90330-69-1Downstream Products

90330-69-1Relevant academic research and scientific papers

CROSS TYPE OF DIENE-TRANSMISSIVE DIELS-ALDER REACTION

Tsuge, Otohiko,Kanemasa, Shuji,Sakoh, Hirohiko,Wada, Eiji

, p. 277 - 278 (1984)

The first example of cross type of diene-transmissive Diels-Alder reaction is presented by the reactions of an activated cross-conjugated triene, 3-(methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene, with cyclic olefins as the first dienophiles and then with acetylenes as the second.

CROSS DIENE-TRANSMISSIVE DIELS-ALDER CYCLOADDITION REACTION OF BIS(SILYLOXY) CROSS-CONJUGATED TRIENES.

Tsuge,Kanemasa,Sakoh,Wada

, p. 3234 - 3241 (2007/10/02)

Cross type of diene-transmissive Diels-Alder cycloaddition has been demonstrated by using two bis-silyloxy cross-conjugated trienes. The first cycloaddition stage of cross reaction, which has to be highly selective in the formation of mono-cycloadducts, h

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