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4-oxo-3a-methyl-2,3-diphenyl-2,3-dihydrobenzothieno<2,3-d>isoxazolidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89900-74-3

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  • 89900-74-3 Structure

  • Basic information

    1. Product Name: 4-oxo-3a-methyl-2,3-diphenyl-2,3-dihydrobenzothieno<2,3-d>isoxazolidine
    2. Synonyms:
    3. CAS NO:89900-74-3
    4. Molecular Formula:
    5. Molecular Weight: 361.464
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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: 4-oxo-3a-methyl-2,3-diphenyl-2,3-dihydrobenzothieno<2,3-d>isoxazolidine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-oxo-3a-methyl-2,3-diphenyl-2,3-dihydrobenzothieno<2,3-d>isoxazolidine(89900-74-3)
    11. EPA Substance Registry System: 4-oxo-3a-methyl-2,3-diphenyl-2,3-dihydrobenzothieno<2,3-d>isoxazolidine(89900-74-3)

  • 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: 89900-74-3(Hazardous Substances Data)

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89900-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89900-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,0 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89900-74:
(7*8)+(6*9)+(5*9)+(4*0)+(3*0)+(2*7)+(1*4)=173
173 % 10 = 3
So 89900-74-3 is a valid CAS Registry Number.

89900-74-3Downstream Products

89900-74-3Relevant academic research and scientific papers

Isoxalidines by Cycloadditions of N,α-Diphenyl Nitrone in the Benzothiophene S-Oxide and SS-Dioxide Series

Bened, Armand,Durand, Robert,Pioch, Daniel,Geneste, Patrick,Guimon, Claude,et al.

, p. 1 - 6 (2007/10/02)

1,3-Dipolar cycloadditions of N,α-diphenyl nitrone have been investigated in the 2- or 3-substituted (methyl, phenyl, chloro, bromo, piperidino, acetyl) benzothiophene S-oxide and SS-dioxide series.The S-oxide and SS-dioxide derivatives show the same a

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