Cas 76826-43-2,(2Z,4E)-2,4,5-Trichloro-3-p-tolylsulfanyl-penta-2,4-dienoyl chloride

76826-43-2

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Basic information

Product Name: (2Z,4E)-2,4,5-Trichloro-3-p-tolylsulfanyl-penta-2,4-dienoyl chloride
Synonyms:
CAS NO:76826-43-2
Molecular Formula:
Molecular Weight: 342.073
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (2Z,4E)-2,4,5-Trichloro-3-p-tolylsulfanyl-penta-2,4-dienoyl chloride(CAS DataBase Reference)
NIST Chemistry Reference: (2Z,4E)-2,4,5-Trichloro-3-p-tolylsulfanyl-penta-2,4-dienoyl chloride(76826-43-2)
EPA Substance Registry System: (2Z,4E)-2,4,5-Trichloro-3-p-tolylsulfanyl-penta-2,4-dienoyl chloride(76826-43-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 76826-43-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 76826-43-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,8,2 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 76826-43:
(7*7)+(6*6)+(5*8)+(4*2)+(3*6)+(2*4)+(1*3)=162
162 % 10 = 2
So 76826-43-2 is a valid CAS Registry Number.

76826-43-2Upstream product

76826-30-7 Z,Z-2,4,5-Trichlor-3-(4-methylphenylthio)-2,4-pentadienoylchlorid

76826-43-2Downstream Products

76826-43-2Relevant academic research and scientific papers

Umlagerungen vinyloger Carbonsaeurechloride, XXVIII. 1,5-Pentadien-Sauerstoffverschiebung von Z-2,2,5,5-Tetrachlor-3-arylthio-2,4-pentadienalen

Roedig, Alfred,Goepfert, Herbert

, p. 165 - 172 (2007/10/02)

Nucleophilic substitution on C-3 occurs, when the aldehyd 1 is treated with aryl thiolates in ethanol at 0 deg C.The structure and configuration of the products 2 is confirmed by thermal rearrangement of 2a to the acyl chloride 3a, which is converted into

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