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CAS

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331640-31-4

dimethyl 2-(2,2,7-trimethyl-1-propionyl-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)-1,3-dithiole-4,5-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • dimethyl 2-(2,2,7-trimethyl-1-propionyl-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)-1,3-dithiole-4,5-dicarboxylate

    Cas No: 331640-31-4

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  • 331640-31-4 Structure

  • Basic information

    1. Product Name: dimethyl 2-(2,2,7-trimethyl-1-propionyl-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)-1,3-dithiole-4,5-dicarboxylate
    2. Synonyms: dimethyl 2-(2,2,7-trimethyl-1-propionyl-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)-1,3-dithiole-4,5-dicarboxylate;dimethyl 2-(2,2,7-trimethyl-1-propanoyl-3-thioxo-2,3-dihydroquinolin-4(1H)-ylidene)-1,3-dithiole-4,5-dicarboxylate
    3. CAS NO:331640-31-4
    4. Molecular Formula: C22H23NO5S3
    5. Molecular Weight: 477.61672
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 331640-31-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 624.3±65.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.39±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: -1.73±0.40(Predicted)
    10. CAS DataBase Reference: dimethyl 2-(2,2,7-trimethyl-1-propionyl-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)-1,3-dithiole-4,5-dicarboxylate(CAS DataBase Reference)
    11. NIST Chemistry Reference: dimethyl 2-(2,2,7-trimethyl-1-propionyl-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)-1,3-dithiole-4,5-dicarboxylate(331640-31-4)
    12. EPA Substance Registry System: dimethyl 2-(2,2,7-trimethyl-1-propionyl-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)-1,3-dithiole-4,5-dicarboxylate(331640-31-4)

  • 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: 331640-31-4(Hazardous Substances Data)

331640-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 331640-31-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,6,4 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 331640-31:
(8*3)+(7*3)+(6*1)+(5*6)+(4*4)+(3*0)+(2*3)+(1*1)=104
104 % 10 = 4
So 331640-31-4 is a valid CAS Registry Number.

331640-31-4Upstream product

331640-31-4Downstream Products

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