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CAS

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804519-66-2

4H-Thiopyran-4-one, 3-[(S)-cyclohexylhydroxymethyl]tetrahydro-, (3S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 804519-66-2 Structure

  • Basic information

    1. Product Name: 4H-Thiopyran-4-one, 3-[(S)-cyclohexylhydroxymethyl]tetrahydro-, (3S)-
    2. Synonyms:
    3. CAS NO:804519-66-2
    4. Molecular Formula: C12H20O2S
    5. Molecular Weight: 228.356
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 804519-66-2.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: 4H-Thiopyran-4-one, 3-[(S)-cyclohexylhydroxymethyl]tetrahydro-, (3S)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4H-Thiopyran-4-one, 3-[(S)-cyclohexylhydroxymethyl]tetrahydro-, (3S)-(804519-66-2)
    11. EPA Substance Registry System: 4H-Thiopyran-4-one, 3-[(S)-cyclohexylhydroxymethyl]tetrahydro-, (3S)-(804519-66-2)

  • 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: 804519-66-2(Hazardous Substances Data)

804519-66-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 804519-66-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,4,5,1 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 804519-66:
(8*8)+(7*0)+(6*4)+(5*5)+(4*1)+(3*9)+(2*6)+(1*6)=162
162 % 10 = 2
So 804519-66-2 is a valid CAS Registry Number.

804519-66-2Relevant articles and documents

Proline-catalyzed asymmetric aldol reactions of tetrahydro-4H-thiopyran-4- one with aldehydes

Ward, Dale E.,Jheengut, Vishal

, p. 8347 - 8350 (2004)

Proline-catalyzed enantioselective direct intermolecular aldol reactions of tetrahydro-4H-thiopyran-4-one with various aldehydes give anti adducts with high diastereo- and enantioselectivities in moderate to excellent yields. With the aromatic aldehydes b

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