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CAS

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889969-81-7

4-(4-fluorophenyl)-3,4-dihydrobenzo[g]chromene-2,5,10-trione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 889969-81-7 Structure

  • Basic information

    1. Product Name: 4-(4-fluorophenyl)-3,4-dihydrobenzo[g]chromene-2,5,10-trione
    2. Synonyms: 4-(4-fluorophenyl)-3,4-dihydrobenzo[g]chromene-2,5,10-trione
    3. CAS NO:889969-81-7
    4. Molecular Formula:
    5. Molecular Weight: 322.292
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 889969-81-7.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: 4-(4-fluorophenyl)-3,4-dihydrobenzo[g]chromene-2,5,10-trione(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-(4-fluorophenyl)-3,4-dihydrobenzo[g]chromene-2,5,10-trione(889969-81-7)
    11. EPA Substance Registry System: 4-(4-fluorophenyl)-3,4-dihydrobenzo[g]chromene-2,5,10-trione(889969-81-7)

  • 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: 889969-81-7(Hazardous Substances Data)

889969-81-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 889969-81-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,9,6 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 889969-81:
(8*8)+(7*8)+(6*9)+(5*9)+(4*6)+(3*9)+(2*8)+(1*1)=287
287 % 10 = 7
So 889969-81-7 is a valid CAS Registry Number.

889969-81-7Downstream Products

889969-81-7Relevant articles and documents

Co(NO3)2·6H2O as a powerful and reusable catalyst for the synthesis of phenylbenzo[g]chromenes

Kangani, Mehrnoush,Hazeri, Nourallah,Maghsoodlou, Malek-Taher

, p. 2659 - 2664 (2017)

An efficient and easy protocol for the one-pot three-component synthesis of phenylbenzo[g]chromenes was developed. The synthesis was achieved by the reaction of aromatic aldehydes, Meldrum’s acid, and 2-hydroxynaphthalene-1,4-dione in the presence of cata

New potential inhibitors of DNA topoisomerase. Part II: Design and synthesis of α-lapachone derivatives under microwave irradiation

Wei, Ping,Zhang, Xiaohong,Tu, Shujiang,Yan, Shu,Ying, Hanjie,Ouyang, Pingkai

supporting information; experimental part, p. 828 - 830 (2009/08/07)

A new series of potential inhibitors of DNA topoisomerase II were synthesized from facile materials (aromatic aldehydes, Meldrum's acid and 2-hydroxynaphthalene-1,4-dione) under microwave irradiation. The method provides a valuable tool in designing new a

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