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CAS

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1401228-67-8

4-difluoromethoxy-3-hydroxybenzoyl chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1401228-67-8 Structure

  • Basic information

    1. Product Name: 4-difluoromethoxy-3-hydroxybenzoyl chloride
    2. Synonyms:
    3. CAS NO:1401228-67-8
    4. Molecular Formula:
    5. Molecular Weight: 222.576
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1401228-67-8.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-difluoromethoxy-3-hydroxybenzoyl chloride(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-difluoromethoxy-3-hydroxybenzoyl chloride(1401228-67-8)
    11. EPA Substance Registry System: 4-difluoromethoxy-3-hydroxybenzoyl chloride(1401228-67-8)

  • 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: 1401228-67-8(Hazardous Substances Data)

1401228-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1401228-67-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,2,2 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1401228-67:
(9*1)+(8*4)+(7*0)+(6*1)+(5*2)+(4*2)+(3*8)+(2*6)+(1*7)=108
108 % 10 = 8
So 1401228-67-8 is a valid CAS Registry Number.

1401228-67-8Downstream Products

1401228-67-8Relevant articles and documents

Isolation, synthesis and structure confirmation of the impurity in crude roflumilast product

Lin, Yan,Huang, Peijun,Qi, Haofei,Chen, Ligong,Wang, Donghua

, p. 3111 - 3115 (2013)

An impurity was isolated from crude synthesized roflumilast and characterized by 1H NMR, 13C NMR, and HR-MS, which confirmed the structure as N-(3,5-dichloropyrid-4-yl)-4-difluoromethoxy-3- hydroxybenzamide. To further verify the str

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