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CAS

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128073-32-5

Ethanone, 1-(2,2-difluoro-1-methylcyclopropyl)- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 128073-32-5 Structure

  • Basic information

    1. Product Name: Ethanone, 1-(2,2-difluoro-1-methylcyclopropyl)- (9CI)
    2. Synonyms: Ethanone, 1-(2,2-difluoro-1-methylcyclopropyl)- (9CI)
    3. CAS NO:128073-32-5
    4. Molecular Formula: C6H8F2O
    5. Molecular Weight: 134.1239264
    6. EINECS: N/A
    7. Product Categories: ACETYLGROUP
    8. Mol File: 128073-32-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Ethanone, 1-(2,2-difluoro-1-methylcyclopropyl)- (9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: Ethanone, 1-(2,2-difluoro-1-methylcyclopropyl)- (9CI)(128073-32-5)
    11. EPA Substance Registry System: Ethanone, 1-(2,2-difluoro-1-methylcyclopropyl)- (9CI)(128073-32-5)

  • 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: 128073-32-5(Hazardous Substances Data)

128073-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128073-32-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,7 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128073-32:
(8*1)+(7*2)+(6*8)+(5*0)+(4*7)+(3*3)+(2*3)+(1*2)=115
115 % 10 = 5
So 128073-32-5 is a valid CAS Registry Number.

128073-32-5Downstream Products

128073-32-5Relevant articles and documents

2,2-difluorocyclopropyl derivatives

-

, (2008/06/13)

2,2-Difluorocyclopropyl derivatives of the formula STR1 in which R represents alkyl, optionally substituted aryl or optionally substituted aralkyl and X represents hydroxymethyl, 2-hydroxyethyl, isocyanato, amino, amino hydrohalide or a radical of the for

2,2-dihalogenocyclopropyl-hydroxy-ethyltriazoles

-

, (2008/06/13)

Novel 2,2-dihalogenocyclopropyl-hydroxy-ethyltriazoles of the formula STR1 in which Ar represents optionally substituted aryl, R represents alkyl, optionally substituted aryl or optionally substituted aralkyl, X1 represents halogen, X2/su

Fluorinated cyclopropanecarboxylic acids and their derivatives

Gassen,Baasner

, p. 127 - 139 (2007/10/02)

The addition of halofluorocarbenes such as :CF2, :CClF or :CBrF, generated from the appropriate halofluoromethanes with bases, to butadiene or isoprene gives the corresponding l-vinyl substituted halofluorocyclopropanes in moderate to good yield. The vinyl group facilitates the carbene addition and permits a subsequent wide derivatisation. Several transformations including hydroboration, oxidation and Curtius degradation are presented. Furthermore, replacement of the chlorine atom in 2-chloro-2-fluorocyclopropanecarboxylic acid derivatives by hydrogen is achieved catalytically with Raney nickel. This sequence provides a convenient route to mono-fluorine substituted cyclopropane carboxylic acids.

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