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1004781-40-1

3,4-(butane-1,4-diyl)-2,5-bis(5-methyl-2-thienyl)-1-phenyl-1-thioxo-1H-phosphole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1004781-40-1 Structure

  • Basic information

    1. Product Name: 3,4-(butane-1,4-diyl)-2,5-bis(5-methyl-2-thienyl)-1-phenyl-1-thioxo-1H-phosphole
    2. Synonyms:
    3. CAS NO:1004781-40-1
    4. Molecular Formula:
    5. Molecular Weight: 438.618
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1004781-40-1.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: 3,4-(butane-1,4-diyl)-2,5-bis(5-methyl-2-thienyl)-1-phenyl-1-thioxo-1H-phosphole(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3,4-(butane-1,4-diyl)-2,5-bis(5-methyl-2-thienyl)-1-phenyl-1-thioxo-1H-phosphole(1004781-40-1)
    11. EPA Substance Registry System: 3,4-(butane-1,4-diyl)-2,5-bis(5-methyl-2-thienyl)-1-phenyl-1-thioxo-1H-phosphole(1004781-40-1)

  • 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: 1004781-40-1(Hazardous Substances Data)

1004781-40-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1004781-40-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,4,7,8 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1004781-40:
(9*1)+(8*0)+(7*0)+(6*4)+(5*7)+(4*8)+(3*1)+(2*4)+(1*0)=111
111 % 10 = 1
So 1004781-40-1 is a valid CAS Registry Number.

1004781-40-1Upstream product

1004781-40-1Downstream Products

1004781-40-1Relevant articles and documents

Phosphorus-Based Chromophores: Emitters for OLEDs

Duffy, Matthew P.,Bouit, Pierre-Antoine,Geffroy, Bernard,Tondelier, Denis,Hissler, Muriel

, p. 845 - 853 (2015)

In this paper, we present the development of white OLEDs (WOLEDs) using organophosphorus derivatives as fluorescent emitters. The structural changes that we have performed on and around the phosphole ring (functionalization of the phosphorus atom, nature of the substituents at the 2 and 5 position) allow the ability to tune the emission wavelengths and the color emitted by the OLEDs. Using this concept, we developed organophosphorus dopants emitting orange light, which can be mixed with a blue-emitting matrix for the development of WOLEDs. The OLEDs structure allows the development of flexible OLEDs with good performance and CIE coordinates which are independent from the current density.

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