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

41580-69-2

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  • 41580-69-2 Structure

  • Basic information

    1. Product Name: 5-methoxybenzopyran
    2. Synonyms:
    3. CAS NO:41580-69-2
    4. Molecular Formula:
    5. Molecular Weight: 162.188
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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: 5-methoxybenzopyran(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5-methoxybenzopyran(41580-69-2)
    11. EPA Substance Registry System: 5-methoxybenzopyran(41580-69-2)

  • 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: 41580-69-2(Hazardous Substances Data)

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41580-69-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41580-69-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,5,8 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 41580-69:
(7*4)+(6*1)+(5*5)+(4*8)+(3*0)+(2*6)+(1*9)=112
112 % 10 = 2
So 41580-69-2 is a valid CAS Registry Number.

41580-69-2Relevant academic research and scientific papers

Cesium Fluoride-Mediated Claisen Rearrangements of Phenyl Propargyl Ethers: Effect of a Substituent on the Phenyl Ring on the Rearrangement

Ishikawa, Tsutomu,Nagai, Keiko,Ohkubo, Naoko,Ishii, Hisashi

, p. 371 - 380 (2007/10/02)

Methoxy or methoxycarbonyl-substituted phenyl propargyl ethers were subjected to Claisen rearrangement either in the absence or in the presence of CsF.Substituent effect on the cyclization is discussed.

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