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102423-78-9

102423-78-9

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102423-78-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102423-78-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,2 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 102423-78:
(8*1)+(7*0)+(6*2)+(5*4)+(4*2)+(3*3)+(2*7)+(1*8)=79
79 % 10 = 9
So 102423-78-9 is a valid CAS Registry Number.

102423-78-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-dihydro-6-hydroxy-2-thioxo-4-(4-chlorophenyl)pyridine-3,5-dicarbonitrile

1.2 Other means of identification

Product number -
Other names 4-(4-chlorophenyl)-1,2-dihydro-6-hydroxy-2-thioxo-3,5-pyridinedicarbonitrile

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:102423-78-9 SDS

102423-78-9Downstream Products

102423-78-9Relevant articles and documents

Activated Nitriles in Heterocyclic Synthesis: The Reaction of Cyanothioacetamide with Activated Double Bond Systems

Galil, Fathy Mohamed Abdel,Sallam, Mohamed Mohamed,Sherif, Sherif Mourad,Elnagdi, Mohamed Hilmy

, p. 1639 - 1644 (2007/10/02)

Die Reaktion von Benzylidenmalononitrilen mit Cyanthioacetamid (1) ergibt je nach den Reaktionsbedingungen entweder Thiopyrane oder Pyridine.Die Strukturen der Reaktionsprodukte wurden mittels 13C-NMR aufgeklaert.

Nitriles in Heterocyclic Synthesis: Novel Synthesis of 4H-Thiopyran and of 2-Hydroxy-6-pyridine Thione Derivatives

Elgemeie, Galal Eldin Hamza,Sherif, Sherif Mourad,Aal, Fatma Abd El Maksoud Abd El,Elnagdi, Mohamed Hilmy

, p. 781 - 783 (2007/10/02)

Reaction of arylmethylenemalononitrile 2a-c with cyanothioacetamide 1 afforded 4-aryl-2,6-diamino-4H-thiopyran-3,5-dicarbonitriles 5a-c on refluxing in ethanolic aqueous triethylamine, rearranged to yield the 4-aryl-1,2-dihydro-6-hydroxy-2-thioxo-3,5-pyridine dicarbonitriles 8a-c.The same compounds could be obtained on treatment of 2a-c with 1 in ethanolic aqueous triethylamine or on reacting 1 with 2d-f.The 13C NMR data of the products are reported and interpreted. - Keywords: Cyanothioacetamide, 2-Aminothiopyranes, Pyridine Thiones, 13C NMR Spectra

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