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185336-07-6

Difengpin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 185336-07-6 Structure

  • Basic information

    1. Product Name: Difengpin
    2. Synonyms: Difengpin
    3. CAS NO:185336-07-6
    4. Molecular Formula: C20H20O4
    5. Molecular Weight:
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 185336-07-6.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: Difengpin(CAS DataBase Reference)
    10. NIST Chemistry Reference: Difengpin(185336-07-6)
    11. EPA Substance Registry System: Difengpin(185336-07-6)

  • 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: 185336-07-6(Hazardous Substances Data)

185336-07-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185336-07-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,3,3 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 185336-07:
(8*1)+(7*8)+(6*5)+(5*3)+(4*3)+(3*6)+(2*0)+(1*7)=146
146 % 10 = 6
So 185336-07-6 is a valid CAS Registry Number.

185336-07-6Downstream Products

185336-07-6Relevant articles and documents

A facile microwave assisted synthesis and antimicrobial activities of naturally occurring (E)-cinnamyl (E)-cinnamates and (E)-aryl cinnamates

Mahajan, Rajesh P,Patil, Ulhas K,Patil, Shamkant L

, p. 1459 - 1465 (2008/09/18)

Benzaldehydes 1a-e on reaction with phosphorane 3 and aldehydes 2a-e with phosphorane 4 under microwave irradiation provide the (E)-cinnamyl (E)-cinnamates 5a-e and (E)-aryl cinnamates 6a-e respectively in high yield. Cinnamates 5a-e and 6a-e exhibit antibacterial and antifungal activity.

Useful synthesis of aryl cinnamates: synthesis of difengpin

Mall, Raghao S.,Papalkar, Abhijit S.

, p. 1001 - 1013 (2007/10/03)

A convenient high yield and general method is described for the synthesis of difengpin (8a) and aryl cinnamates (8b-h and 9a,b) from benzaldehydes (7a-h)

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