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CAS

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134295-29-7

4-benzoyl-3-(diphenylmethylene)-1-(4-methylphenyl)-5-phenyl-1,3-dihydro-2H-pyrrol-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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  • 134295-29-7 Structure

  • Basic information

    1. Product Name: 4-benzoyl-3-(diphenylmethylene)-1-(4-methylphenyl)-5-phenyl-1,3-dihydro-2H-pyrrol-2-one
    2. Synonyms: 4-benzoyl-3-(diphenylmethylene)-1-(4-methylphenyl)-5-phenyl-1,3-dihydro-2H-pyrrol-2-one
    3. CAS NO:134295-29-7
    4. Molecular Formula: C37H27NO2
    5. Molecular Weight: 517.61578
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 134295-29-7.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: 4-benzoyl-3-(diphenylmethylene)-1-(4-methylphenyl)-5-phenyl-1,3-dihydro-2H-pyrrol-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-benzoyl-3-(diphenylmethylene)-1-(4-methylphenyl)-5-phenyl-1,3-dihydro-2H-pyrrol-2-one(134295-29-7)
    11. EPA Substance Registry System: 4-benzoyl-3-(diphenylmethylene)-1-(4-methylphenyl)-5-phenyl-1,3-dihydro-2H-pyrrol-2-one(134295-29-7)

  • 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: 134295-29-7(Hazardous Substances Data)

134295-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134295-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,9 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 134295-29:
(8*1)+(7*3)+(6*4)+(5*2)+(4*9)+(3*5)+(2*2)+(1*9)=127
127 % 10 = 7
So 134295-29-7 is a valid CAS Registry Number.

134295-29-7Downstream Products

134295-29-7Relevant articles and documents

Reactions of cyclic oxalyl compounds - 32. Photochemical and thermal 2+2-cycloadditions of diphenylketene and diphenylketen-N-methyl-phenyl-imine to five-membered heterocyclic 23-diones

Terpetschnig, Ewald,Penn, Gerhard,Kollenz, Gert,Peters, Karl,Peters, Eva-Maria,Von Schnering, Hans Georg

, p. 3045 - 3058 (2007/10/02)

The heterocyclic 2,3-diones 1-3 have been found to undergo photochemical and thermal 2+2-cycloaddition reactions via their 3-carbonyl group to diphenylketene and the diphenylketen-N-(4-methylphenyl)-imine. These reactions afford rearranged cycloadducts as well as 2+2-cycloreversion products.

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