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77978-78-0

5-Dibenzylaminomethylen-4-methoxycarbonyl-2-oxo-3-pyrrolin-3-essigsaeure-methylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 5-Dibenzylaminomethylen-4-methoxycarbonyl-2-oxo-3-pyrrolin-3-essigsaeure-methylester

    Cas No: 77978-78-0

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  • 77978-78-0 Structure

  • Basic information

    1. Product Name: 5-Dibenzylaminomethylen-4-methoxycarbonyl-2-oxo-3-pyrrolin-3-essigsaeure-methylester
    2. Synonyms:
    3. CAS NO:77978-78-0
    4. Molecular Formula:
    5. Molecular Weight: 420.465
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 77978-78-0.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: 5-Dibenzylaminomethylen-4-methoxycarbonyl-2-oxo-3-pyrrolin-3-essigsaeure-methylester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5-Dibenzylaminomethylen-4-methoxycarbonyl-2-oxo-3-pyrrolin-3-essigsaeure-methylester(77978-78-0)
    11. EPA Substance Registry System: 5-Dibenzylaminomethylen-4-methoxycarbonyl-2-oxo-3-pyrrolin-3-essigsaeure-methylester(77978-78-0)

  • 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: 77978-78-0(Hazardous Substances Data)

77978-78-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77978-78-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,7 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77978-78:
(7*7)+(6*7)+(5*9)+(4*7)+(3*8)+(2*7)+(1*8)=210
210 % 10 = 0
So 77978-78-0 is a valid CAS Registry Number.

77978-78-0Downstream Products

77978-78-0Relevant articles and documents

Pyrrolinones, IV Pyrrolin-2-ones with Electron Attracting Substituents in the &β-Positions

Dobeneck, Henning von,Brunner, Enno,Bunke, Holger,Metzner, Gerhard,Schmidt, Ruediger,et al.

, p. 410 - 424 (2007/10/02)

The pyrrolinones 3-7, synthesized from maleic acid derivatives and enamines and also their reaction products 8-24 are described.By comparison with the classic-type dipyrromethenes 26, 30 and 31 the dipyrromethenes 27 as well as 25, 28 and 29 are shown to exist as lactams (neo-type dipyrromethenes).In basic solution 27 exhibits a deep blue colour which is unusual for dipyrromethenes.

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