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218166-19-9

3-ethoxy-4-(9H-fluoren-9-ylidene)-3,4-dihydro-2,2-dimethyl-5-phenyl-2H-pyrrole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 3-ethoxy-4-(9H-fluoren-9-ylidene)-3,4-dihydro-2,2-dimethyl-5-phenyl-2H-pyrrole

    Cas No: 218166-19-9

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  • 218166-19-9 Structure

  • Basic information

    1. Product Name: 3-ethoxy-4-(9H-fluoren-9-ylidene)-3,4-dihydro-2,2-dimethyl-5-phenyl-2H-pyrrole
    2. Synonyms: 3-ethoxy-4-(9H-fluoren-9-ylidene)-3,4-dihydro-2,2-dimethyl-5-phenyl-2H-pyrrole
    3. CAS NO:218166-19-9
    4. Molecular Formula:
    5. Molecular Weight: 379.502
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 218166-19-9.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: 3-ethoxy-4-(9H-fluoren-9-ylidene)-3,4-dihydro-2,2-dimethyl-5-phenyl-2H-pyrrole(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-ethoxy-4-(9H-fluoren-9-ylidene)-3,4-dihydro-2,2-dimethyl-5-phenyl-2H-pyrrole(218166-19-9)
    11. EPA Substance Registry System: 3-ethoxy-4-(9H-fluoren-9-ylidene)-3,4-dihydro-2,2-dimethyl-5-phenyl-2H-pyrrole(218166-19-9)

  • 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: 218166-19-9(Hazardous Substances Data)

218166-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 218166-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,1,6 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 218166-19:
(8*2)+(7*1)+(6*8)+(5*1)+(4*6)+(3*6)+(2*1)+(1*9)=129
129 % 10 = 9
So 218166-19-9 is a valid CAS Registry Number.

218166-19-9Downstream Products

218166-19-9Relevant articles and documents

Fluorenylidene-pyrroline biomimetic light-driven molecular switches

Rivado-Casas, Laura,Sampedro, Diego,Campos, Pedro J.,Fusi, Stefania,Zanirato, Vinicio,Olivucci, Massimo

supporting information; experimental part, p. 4666 - 4674 (2009/10/17)

(Chemical Equation Presented) A new family of biomimetic photoactivated molecular switches based in the retinal chromophore is described. Expedient synthesis allows a library of compounds with a different substitution pattern, including chiral substituent

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