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131882-02-5

2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(phenylmethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 131882-02-5 Structure

  • Basic information

    1. Product Name: 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(phenylmethyl)-
    2. Synonyms: 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(phenylmethyl)-
    3. CAS NO:131882-02-5
    4. Molecular Formula: C11H7Cl2NO2
    5. Molecular Weight: 256.08
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 131882-02-5.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: 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(phenylmethyl)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(phenylmethyl)-(131882-02-5)
    11. EPA Substance Registry System: 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(phenylmethyl)-(131882-02-5)

  • 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: 131882-02-5(Hazardous Substances Data)

131882-02-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131882-02-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,8,8 and 2 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131882-02:
(8*1)+(7*3)+(6*1)+(5*8)+(4*8)+(3*2)+(2*0)+(1*2)=115
115 % 10 = 5
So 131882-02-5 is a valid CAS Registry Number.

131882-02-5Relevant articles and documents

A General Synthesis of 3,5-Dihalo-2H-1,4-oxazin-2-ones from Cyanohydrins

Meerpoel, Lieven,Hoornaert, Georges

, p. 905 - 908 (2007/10/02)

In a novel approach starting from O-trimethylsilyl protected or unprotected cyanohydrins and oxalyl chloride or bromide, a series of unknown 6-substituted 3,5-dihalo-2H-1,4-oxazin-2-ones were prepared.The method was shown to be efficient for various types of cyanohydrins; however cyclization was not obtained with cyanohydrins containing bulky substituents, electron-rich aryl or heteroaryl groups.A mechanism is proposed.

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