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CAS

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40697-83-4

Propanoic acid, 2-(2-aminophenyl)hydrazide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 40697-83-4 Structure

  • Basic information

    1. Product Name: Propanoic acid, 2-(2-aminophenyl)hydrazide
    2. Synonyms:
    3. CAS NO:40697-83-4
    4. Molecular Formula: C9H13N3O
    5. Molecular Weight: 179.222
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 40697-83-4.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: Propanoic acid, 2-(2-aminophenyl)hydrazide(CAS DataBase Reference)
    10. NIST Chemistry Reference: Propanoic acid, 2-(2-aminophenyl)hydrazide(40697-83-4)
    11. EPA Substance Registry System: Propanoic acid, 2-(2-aminophenyl)hydrazide(40697-83-4)

  • 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: 40697-83-4(Hazardous Substances Data)

40697-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40697-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,6,9 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 40697-83:
(7*4)+(6*0)+(5*6)+(4*9)+(3*7)+(2*8)+(1*3)=134
134 % 10 = 4
So 40697-83-4 is a valid CAS Registry Number.

40697-83-4Relevant articles and documents

Unexpected Generation and Rearrangement of Acetyl Benzotriazolyl Carbene

Aitken, R. Alan,Fairhurst, Ian M.,Ford, Adrian,Milne, Paul E. Y.,Russell, Duncan W.,Whittaker, Martin

, p. 1517 - 1519 (1993)

Flash vacuum pyrolysis of one example from a wide range of α-benzotriazolyl-β-oxo phosphorus ylides results in extrusion of Bun3P to give 3-acetyl-1,2,4-benzotriazine and o-cyanoacetophenone, products apparently derived from rearrangement of th

Flash vacuum pyrolysis of stabilised phosphorus ylides. Part 11. Unexpected generation and rearrangement of acetyl benzotriazolyl carbene

Aitken, R. Alan,Fairhurst, Ian M.,Ford, Adrian,Milne, Paul E. Y.,Russell, Duncan W.,Whittaker, Martin

, p. 3107 - 3112 (2007/10/03)

Seventeen novel α-benzotriazolyl-β-oxo phosphorus ylides 2 have been prepared and characterised. Flash vacuum pyrolysis (FVP) of these generally leads to loss of both R13PO and N2 to give intractable products but, in one case, 21, extrusion of Bu3P is observed to give 3-acetyl-1,2,4-benzotriazine 6 and 2′-cyanoaceto-phenone 7, products apparently derived from rearrangement of the initially formed carbene 11, and involving in the latter case a novel 1,3-acetyl migration process.

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