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950208-04-5

C47H42F6O4S2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 950208-04-5 Structure

  • Basic information

    1. Product Name: C47H42F6O4S2
    2. Synonyms: C47H42F6O4S2
    3. CAS NO:950208-04-5
    4. Molecular Formula:
    5. Molecular Weight: 848.97
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 950208-04-5.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: C47H42F6O4S2(CAS DataBase Reference)
    10. NIST Chemistry Reference: C47H42F6O4S2(950208-04-5)
    11. EPA Substance Registry System: C47H42F6O4S2(950208-04-5)

  • 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: 950208-04-5(Hazardous Substances Data)

950208-04-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 950208-04-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,0,2,0 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 950208-04:
(8*9)+(7*5)+(6*0)+(5*2)+(4*0)+(3*8)+(2*0)+(1*4)=145
145 % 10 = 5
So 950208-04-5 is a valid CAS Registry Number.

950208-04-5Downstream Products

950208-04-5Relevant articles and documents

Synthesis of photochromic diarylethene polymers for a write-by-light/erase-by-heat recording system

Kobatake, Seiya,Yamashita, Itsuka

, p. 7611 - 7618 (2008)

A functionalized styrene monomer (1a) having a photochromic diarylethene chromophore with functional properties of photocoloration, photostability of the colored state, and thermal erasion by heating was synthesized, and the polymer and copolymers of 1a were prepared by radical polymerization and copolymerization. Their polymers exhibited excellent photocoloration and rapid thermal bleaching above 150 °C in solution and in the solid state as well as the performance of the monomeric diarylethene chromophore. In addition, the colored state has a high photostability under visible room light. The diarylethene homopolymer had a glass transition temperature (Tg) as high as polystyrene. The copolymer of 1a with N-1-adamantylmaleimide exhibited extremely high Tg above 200 °C with keeping the photofunctional performance. Such photochromic polymer and copolymers with high Tg can be potentially applied to rewritable display materials and image recordings by a write-by-light/erase-by-heat system.

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