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CAS

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80167-61-9

2-Butenoic acid, 4-[(2,5-dichlorophenyl)amino]-4-oxo-, methyl ester, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 80167-61-9 Structure

  • Basic information

    1. Product Name: 2-Butenoic acid, 4-[(2,5-dichlorophenyl)amino]-4-oxo-, methyl ester, (E)-
    2. Synonyms:
    3. CAS NO:80167-61-9
    4. Molecular Formula: C11H9Cl2NO3
    5. Molecular Weight: 274.103
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 80167-61-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-Butenoic acid, 4-[(2,5-dichlorophenyl)amino]-4-oxo-, methyl ester, (E)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Butenoic acid, 4-[(2,5-dichlorophenyl)amino]-4-oxo-, methyl ester, (E)-(80167-61-9)
    11. EPA Substance Registry System: 2-Butenoic acid, 4-[(2,5-dichlorophenyl)amino]-4-oxo-, methyl ester, (E)-(80167-61-9)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 80167-61-9(Hazardous Substances Data)

80167-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80167-61-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,1,6 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80167-61:
(7*8)+(6*0)+(5*1)+(4*6)+(3*7)+(2*6)+(1*1)=119
119 % 10 = 9
So 80167-61-9 is a valid CAS Registry Number.

80167-61-9Relevant articles and documents

REACTIONS OF o-AMINOTHIOPHENOL WITH α,β-UNSATURATED DICARBONYL SYSTEMS. FACILE SYNTHESIS OF BENZOTHIAZINES AND BENZOTHIAZEPINES

Balasubramaniyan, V.,Balasubramaniyan, P.,Shaikh, A. S.

, p. 2731 - 2738 (1986)

When treated with maleanilic/fumaranilic acids or esters or the corresponding imides or isoimides, o-aminothiophenol furnishes benzothiazines, whereas treatment of o-aminothiophenol with acrylic acids/esters furnishes benzothiazepines.The orientational pr

Reactions of Cyclic Anhydrides: Part V - Acid-catalysed Esterification of Maleanilic and Fumaranilic Acids and Evidence of Activation by Carboxamido Function

Patel, M. V.,Balasubramaniyan, V.

, p. 804 - 805 (2007/10/02)

Maleanilic and fumaranilic acids undergo acid catalysed esterification with methanol under very mild conditions.Intramolecular activation involving carboxamido group appears likely in this reactions.

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