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3-Pyridinecarboxaldehyde, 6-chloro-1,2-dihydro-4-hydroxy-2-oxo-5-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

920744-20-3

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920744-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 920744-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,0,7,4 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 920744-20:
(8*9)+(7*2)+(6*0)+(5*7)+(4*4)+(3*4)+(2*2)+(1*0)=153
153 % 10 = 3
So 920744-20-3 is a valid CAS Registry Number.

920744-20-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-chloro-4-hydroxy-2-oxo-5-phenyl-1,2-dihydropyridine-3-carbaldehyde

1.2 Other means of identification

Product number -
Other names 6-chloro-4-hydroxy-2-oxo-5-phenyl-1,2-dihydro-pyridine-3-carbaldehyde

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:920744-20-3 SDS

920744-20-3Relevant academic research and scientific papers

Formal synthesis of TMC-69-6H via a one-pot enantioselective domino proline-mediated aldol/olefin homologation procedure

Vuong, Sophie,Brondel, Nicolas,Len, Christophe,Papot, Sébastien,Renoux, Brigitte

experimental part, p. 433 - 439 (2012/01/14)

Enantioselective synthesis of TMC-69-6H was accomplished from readily accessible pyridone derivative via a domino proline-mediated aldol reaction/olefin homologation, followed by tandem ring-closing and cross metathesis.

New strategy for the synthesis of phosphatase inhibitors TMC-69-6H and analogs

Brondel, Nicolas,Renoux, Brigitte,Gesson, Jean-Pierre

, p. 9305 - 9308 (2007/10/03)

An efficient method for the synthesis of antitumor TMC-69-6H and related analogs which have been demonstrated to be phosphatase (PTP1B, VHR, and PP1) inhibitors, is reported. This strategy involves two key steps: a diastereoselective aldol reaction and a

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