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23181-41-1

3-[1-Phenoxy-meth-(E)-ylidene]-3H-isobenzofuran-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 23181-41-1 Structure

  • Basic information

    1. Product Name: 3-[1-Phenoxy-meth-(E)-ylidene]-3H-isobenzofuran-1-one
    2. Synonyms:
    3. CAS NO:23181-41-1
    4. Molecular Formula:
    5. Molecular Weight: 238.243
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 23181-41-1.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: 3-[1-Phenoxy-meth-(E)-ylidene]-3H-isobenzofuran-1-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-[1-Phenoxy-meth-(E)-ylidene]-3H-isobenzofuran-1-one(23181-41-1)
    11. EPA Substance Registry System: 3-[1-Phenoxy-meth-(E)-ylidene]-3H-isobenzofuran-1-one(23181-41-1)

  • 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: 23181-41-1(Hazardous Substances Data)

23181-41-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23181-41-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,1,8 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 23181-41:
(7*2)+(6*3)+(5*1)+(4*8)+(3*1)+(2*4)+(1*1)=81
81 % 10 = 1
So 23181-41-1 is a valid CAS Registry Number.

23181-41-1Downstream Products

23181-41-1Relevant articles and documents

Microwaves assisted Gabriel synthesis of phthalides

Lacova, Margita,Chovancova, Jarmila,Veverkova, Eva,Toma, Stefan

, p. 14995 - 15006 (1996)

Cesium acetate was found to be the best catalyst for the synthesis of 3-benzylidephthalide from phthalic anhydride and phenylacetic acid. Reasonable to good yields of different 3-arylmethylenephthalides were isolated from the microwave. Gabriel synthesis, even when phenylthio- and 2-(3-)thienyl- acetic acids were used as the starting material.

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