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3-Hydroxy-2,5-diMethoxybenzoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

204849-22-9

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204849-22-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204849-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,8,4 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 204849-22:
(8*2)+(7*0)+(6*4)+(5*8)+(4*4)+(3*9)+(2*2)+(1*2)=129
129 % 10 = 9
So 204849-22-9 is a valid CAS Registry Number.

204849-22-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-hydroxy-2,5-dimethoxybenzoic acid

1.2 Other means of identification

Product number -
Other names 3-Hydroxy-2,5-dimethoxy-benzoic acid

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:204849-22-9 SDS

204849-22-9Relevant academic research and scientific papers

Synthesis of the antitumor agent aglycon (±)-calicheamicinone using an o-quinone monoketal strategy

Churcher, Ian,Hallett, David,Magnus, Philip

, p. 10350 - 10358 (2007/10/03)

Commercially available 5-methoxysalicylic acid 16 was converted into the o-quinone monoketal 21, which was attached to the enediyne 22, resulting in 23. After protection of the tert-alcohol 24 and conversion of the ester 25 to aldehyde 28, treatment with

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