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103681-57-8

3,5-Dioxo-1,2-diphenyl-3H,5H-pyrrolo<1,2-b>isochinolin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 103681-57-8 Structure

  • Basic information

    1. Product Name: 3,5-Dioxo-1,2-diphenyl-3H,5H-pyrrolo<1,2-b>isochinolin
    2. Synonyms: 3,5-Dioxo-1,2-diphenyl-3H,5H-pyrrolo<1,2-b>isochinolin
    3. CAS NO:103681-57-8
    4. Molecular Formula:
    5. Molecular Weight: 349.389
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 103681-57-8.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: 3,5-Dioxo-1,2-diphenyl-3H,5H-pyrrolo<1,2-b>isochinolin(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3,5-Dioxo-1,2-diphenyl-3H,5H-pyrrolo<1,2-b>isochinolin(103681-57-8)
    11. EPA Substance Registry System: 3,5-Dioxo-1,2-diphenyl-3H,5H-pyrrolo<1,2-b>isochinolin(103681-57-8)

  • 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: 103681-57-8(Hazardous Substances Data)

103681-57-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103681-57-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,8 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103681-57:
(8*1)+(7*0)+(6*3)+(5*6)+(4*8)+(3*1)+(2*5)+(1*7)=108
108 % 10 = 8
So 103681-57-8 is a valid CAS Registry Number.

103681-57-8Downstream Products

103681-57-8Relevant articles and documents

Zur Reaktion von Cyclopropenonen mit Azomethinen; VII. Diphenylcyclopropenon und cyclische Amidine: Synthese von bi- und tricyclischen Pyrrolinon-Derivaten

Eicher, Theophil,Rohde, Ralph

, p. 619 - 625 (2007/10/02)

Reaction of diphenylcyclopropenone (1) with cyclic amidines 2 or 10-13 gives rise to bi- and tricyclic pyrrolinone derivatives of different structural types (3 or 14-17), which can be transformed in simple sequences to pyrrolinone-annellated heterobi- and -tricyclic compounds (7, 18-21).

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