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CAS

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202831-54-7

ethyl (2R,4R)-2-butoxy-3,4-dihydro-2H-pyran-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 202831-54-7 Structure

  • Basic information

    1. Product Name: ethyl (2R,4R)-2-butoxy-3,4-dihydro-2H-pyran-4-carboxylate
    2. Synonyms: Ethyl (2R,4R)-2-butoxy-3,4-dihydro-2H-pyran-4-carboxylate
    3. CAS NO:202831-54-7
    4. Molecular Formula: C12H20O4
    5. Molecular Weight: 228.28
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 202831-54-7.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 299.4°C at 760 mmHg
    3. Flash Point: 127.1°C
    4. Appearance: N/A
    5. Density: 1.04g/cm3
    6. Vapor Pressure: 0.0012mmHg at 25°C
    7. Refractive Index: 1.468
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: ethyl (2R,4R)-2-butoxy-3,4-dihydro-2H-pyran-4-carboxylate(CAS DataBase Reference)
    11. NIST Chemistry Reference: ethyl (2R,4R)-2-butoxy-3,4-dihydro-2H-pyran-4-carboxylate(202831-54-7)
    12. EPA Substance Registry System: ethyl (2R,4R)-2-butoxy-3,4-dihydro-2H-pyran-4-carboxylate(202831-54-7)

  • 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: 202831-54-7(Hazardous Substances Data)

202831-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 202831-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,8,3 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 202831-54:
(8*2)+(7*0)+(6*2)+(5*8)+(4*3)+(3*1)+(2*5)+(1*4)=97
97 % 10 = 7
So 202831-54-7 is a valid CAS Registry Number.

202831-54-7Upstream product

202831-54-7Downstream Products

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