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CAS

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126189-07-9

cis-1-(4-methoxyphenyl)-4-(2-nitrovinyl)-3-phenoxyazetidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 126189-07-9 Structure

  • Basic information

    1. Product Name: cis-1-(4-methoxyphenyl)-4-(2-nitrovinyl)-3-phenoxyazetidin-2-one
    2. Synonyms:
    3. CAS NO:126189-07-9
    4. Molecular Formula:
    5. Molecular Weight: 340.335
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 126189-07-9.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: cis-1-(4-methoxyphenyl)-4-(2-nitrovinyl)-3-phenoxyazetidin-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: cis-1-(4-methoxyphenyl)-4-(2-nitrovinyl)-3-phenoxyazetidin-2-one(126189-07-9)
    11. EPA Substance Registry System: cis-1-(4-methoxyphenyl)-4-(2-nitrovinyl)-3-phenoxyazetidin-2-one(126189-07-9)

  • 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: 126189-07-9(Hazardous Substances Data)

126189-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126189-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,1,8 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 126189-07:
(8*1)+(7*2)+(6*6)+(5*1)+(4*8)+(3*9)+(2*0)+(1*7)=129
129 % 10 = 9
So 126189-07-9 is a valid CAS Registry Number.

126189-07-9Relevant articles and documents

Tributyltin Hydride Addition to Nitroalkenes: A Convenient Procedure for the Conversion of Nitroalkenes into Nitroalkanes and Carbonyl Compounds

Palomo, Claudio,Aizpurua, Jesus M.,Cossio, Fernando P.,Garcia, Jesus M.,Lopez, M. Concepcion,Oiarbide, Mikel

, p. 2070 - 2078 (1990)

A new procedure for the reduction of nitroalkenes by using n-tributyltin hydride as reducing agent is desribed.The reaction proceeds under almost neutral conditions and works well even in the presence of other reduceable functionalities.Hydrolysis and Nef reaction of the resulting nitronates furnished nitroalkanes and carbonyl compounds respectively in high yields.Application of this methodology to the preparation of β-lactam building blocks is also made.

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