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CAS

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128941-24-2

N-Tosyl-2,4-dithiocyanopyrrole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 128941-24-2 Structure

  • Basic information

    1. Product Name: N-Tosyl-2,4-dithiocyanopyrrole
    2. Synonyms:
    3. CAS NO:128941-24-2
    4. Molecular Formula:
    5. Molecular Weight: 335.431
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 128941-24-2.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: N-Tosyl-2,4-dithiocyanopyrrole(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-Tosyl-2,4-dithiocyanopyrrole(128941-24-2)
    11. EPA Substance Registry System: N-Tosyl-2,4-dithiocyanopyrrole(128941-24-2)

  • 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: 128941-24-2(Hazardous Substances Data)

128941-24-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128941-24-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,4 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128941-24:
(8*1)+(7*2)+(6*8)+(5*9)+(4*4)+(3*1)+(2*2)+(1*4)=142
142 % 10 = 2
So 128941-24-2 is a valid CAS Registry Number.

128941-24-2Downstream Products

128941-24-2Relevant articles and documents

3-Alkylthiopyrroles: Synthesis and Oxidative Polymerization to Conductive Materials

Berlin, Anna,Pagani, Giorgio A.,Schiavon, Gilberto,Zotti, Gianni

, p. 699 - 704 (2007/10/02)

3-Alkylthiopyrroles are obtained by decarboxylation of 4-alkylthiopyrrole-2-carboxylic acids, in turn prepared by alkaline hydrolysis of the corresponding methyl ester.These compounds were accessible by thiocyanation of 2-methoxycarbonylpyrrole, followed by alkylation in basic media.Anodic coupling of 3-thioalkylpyrroles in 0.1 mol dm-3 tetraethylammonium perchlorate (TEAP) + acetonitrile produces polypyrrole films which are reversibly oxidized around 0.0 V vs.Ag/Ag+ with 0.3 electrons per monomeric unit.Polymers were characterized by IR reflectance spectroscopy and elemental analysis.Conductivities are in the range (1-30)x10-3 S cm-1.

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