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663209-81-2

ethyl 2-anilino-4-oxo-5-({1-[2-oxo-2-(1-pyrrolidinyl)ethyl]-1H-indol-3-yl}methylene)-4,5-dihydro-3-thiophenecarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • ethyl 2-anilino-4-oxo-5-({1-[2-oxo-2-(1-pyrrolidinyl)ethyl]-1H-indol-3-yl}methylene)-4,5-dihydro-3-thiophenecarboxylate

    Cas No: 663209-81-2

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  • 663209-81-2 Structure

  • Basic information

    1. Product Name: ethyl 2-anilino-4-oxo-5-({1-[2-oxo-2-(1-pyrrolidinyl)ethyl]-1H-indol-3-yl}methylene)-4,5-dihydro-3-thiophenecarboxylate
    2. Synonyms: ethyl 2-anilino-4-oxo-5-({1-[2-oxo-2-(1-pyrrolidinyl)ethyl]-1H-indol-3-yl}methylene)-4,5-dihydro-3-thiophenecarboxylate
    3. CAS NO:663209-81-2
    4. Molecular Formula: C28H27N3O4S
    5. Molecular Weight: 501.59668
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 663209-81-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: ethyl 2-anilino-4-oxo-5-({1-[2-oxo-2-(1-pyrrolidinyl)ethyl]-1H-indol-3-yl}methylene)-4,5-dihydro-3-thiophenecarboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: ethyl 2-anilino-4-oxo-5-({1-[2-oxo-2-(1-pyrrolidinyl)ethyl]-1H-indol-3-yl}methylene)-4,5-dihydro-3-thiophenecarboxylate(663209-81-2)
    11. EPA Substance Registry System: ethyl 2-anilino-4-oxo-5-({1-[2-oxo-2-(1-pyrrolidinyl)ethyl]-1H-indol-3-yl}methylene)-4,5-dihydro-3-thiophenecarboxylate(663209-81-2)

  • 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: 663209-81-2(Hazardous Substances Data)

663209-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 663209-81-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,3,2,0 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 663209-81:
(8*6)+(7*6)+(6*3)+(5*2)+(4*0)+(3*9)+(2*8)+(1*1)=162
162 % 10 = 2
So 663209-81-2 is a valid CAS Registry Number.

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