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Sodium; (4R,5S,6R)-3-cyano-5-ethoxycarbonyl-6-hydroxy-4,6-diphenyl-1,4,5,6-tetrahydro-pyridine-2-thiolate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105199-40-4

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105199-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105199-40-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,9 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 105199-40:
(8*1)+(7*0)+(6*5)+(5*1)+(4*9)+(3*9)+(2*4)+(1*0)=114
114 % 10 = 4
So 105199-40-4 is a valid CAS Registry Number.

105199-40-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium (4R,5S,6R)-3-cyano-5-(ethoxycarbonyl)-6-hydroxy-4,6-diphenyl-1,4,5,6-tetrahydropyridine-2-thiolate

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:105199-40-4 SDS

105199-40-4Relevant academic research and scientific papers

Synthesis of Heterocyclic Compounds, L. - Preparation of Ethyl 2,4-Diaryl-5-cyano-1,6-dihydro-6-thioxo-3-pyridinecarboxylates from Ethyl α-Benzoylcinnamates

Rubio, Maria J.,Seoane, Carlos,Soto, Jose L.,Susaeta, Ana

, p. 210 - 220 (2007/10/02)

Die Umsetzung von α-Benzoylzimtsaeure-ethylestern 2 mit Cyanthioacetamid (1) in Methanol/Natriummethanolat fuehrt zu den Natriumsalzen der 2,4-Diaryl-5-cyan-1,2,3,4-tetrahydro-2-hydroxy-6-mercapto-3-pyridincarbonsaeure-ethylester 3.Diese koennen zu Methylthio-Derivaten 4 methyliert oder zu Dihydropyridonen 5 dehydratisiert werden.Die Verbindungen 4 werden mittels Nitrosylschwefelsaeure zu den entsprechenden aromatischen 2-(Methylthio)pyridinen oxidiert.Andererseits fuehrt eine aehnliche Behandlung der Derivate 5 zwar zu Aromatisierung, aber isoliert werden die Disulfide 6.Reduktion dieser Disulfide ergibt 2-Thiopyridone 7, woraus die zu gehoerigen 2-Pyridone 9 hergestellt werden koennen.Diese Produkte entstehen auch bei der basischen Hydrolyse von (Methylthio)pyridinen 8.

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