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4-hydroxy-6,7-dimethoxy-naphthalene-2-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23673-56-5

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23673-56-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23673-56-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,6,7 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 23673-56:
(7*2)+(6*3)+(5*6)+(4*7)+(3*3)+(2*5)+(1*6)=115
115 % 10 = 5
So 23673-56-5 is a valid CAS Registry Number.

23673-56-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Hydroxy-6,7-dimethoxy-2-naphthoic acid

1.2 Other means of identification

Product number -
Other names 6,6-Diphenethyl-4-hydroxy-5,6-dihydro-2H-pyran-2-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:23673-56-5 SDS

23673-56-5Relevant academic research and scientific papers

Design, synthesis, and evaluation of cytotoxic activities of arylnaphthalene lignans and aza-analogs

Ourhzif, El-Mahdi,Paris, Arnaud,Abrunhosa-Thomas, Isabelle,Ketatni, El Mostafa,Chalard, Pierre,Khouili, Mostafa,Daniellou, Richard,Troin, Yves,Akssira, Mohamed

, (2021/02/26)

A concise and versatile synthetic strategy for the total synthesis of arylnaphthalene lignans and aza-analogs was developed. The main objective was to develop synthetic tactics for the creation of the lactone and lactam unit that would give access to an a

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