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1330184-03-6

diethyl 4-benzoylthiophene-2,3-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1330184-03-6 Structure

  • Basic information

    1. Product Name: diethyl 4-benzoylthiophene-2,3-dicarboxylate
    2. Synonyms: diethyl 4-benzoylthiophene-2,3-dicarboxylate
    3. CAS NO:1330184-03-6
    4. Molecular Formula:
    5. Molecular Weight: 332.377
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1330184-03-6.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: diethyl 4-benzoylthiophene-2,3-dicarboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: diethyl 4-benzoylthiophene-2,3-dicarboxylate(1330184-03-6)
    11. EPA Substance Registry System: diethyl 4-benzoylthiophene-2,3-dicarboxylate(1330184-03-6)

  • 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: 1330184-03-6(Hazardous Substances Data)

1330184-03-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1330184-03-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,1,8 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1330184-03:
(9*1)+(8*3)+(7*3)+(6*0)+(5*1)+(4*8)+(3*4)+(2*0)+(1*3)=106
106 % 10 = 6
So 1330184-03-6 is a valid CAS Registry Number.

1330184-03-6Downstream Products

1330184-03-6Relevant articles and documents

Development and Application of Pyridinium 1,4-Zwitterionic Thiolates: Synthesis of Polysubstituted Thiophenes

Cheng, Bin,Duan, Xiaoguang,Li, Hui,Li, Yun,Li, Yuntong,Wang, Taimin,Wu, Fufang,Zhai, Hongbin,Zhang, Xinping

, (2020)

Pyridinium 1,4-zwitterionic thiolates as a class of sulfur-containing synthons were applied to a [3+2] cascade cyclization reaction with activated alkynes, affording a library of polysubstituted thiophenes with excellent regioselectivities, especially those bearing various fluorine-containing groups. The freshly disclosed pyridinium 1,4-zwitterionic thiolates decorated with acyl or trifluoromethyl groups exhibited powerful potential in the synthesis of polysubstituted thiophenes. Of particular note is that pyridinium A4 could introduce sulfur and CF3 groups to target products simultaneously.

One-pot two-component [3 + 2] cycloaddition/annulation protocol for the synthesis of highly functionalized thiophene derivatives

Nandi, Ganesh Chandra,Samai, Subhasis,Singh, Maya Shankar

supporting information; experimental part, p. 8009 - 8014 (2011/12/01)

An efficient and experimentally rapid protocol for the synthesis of hitherto unreported 2,3-dicarboalkoxy-4-aroyl/heteroaroyl/alkanoyl thiophenes has been developed via 1 - 2 (C - S) and 3 - 4 (C - C) bond connections promoted by 4-dimethylaminopyridine (

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