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139747-29-8

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  • 139747-29-8 Structure

  • Basic information

    1. Product Name: 3-[Hydroxy-(1-phenylsulfanyl-cyclohexyl)-methyl]-dihydro-furan-2-one
    2. Synonyms:
    3. CAS NO:139747-29-8
    4. Molecular Formula:
    5. Molecular Weight: 306.426
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 139747-29-8.mol
    9. Article Data: 1

  • 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: 3-[Hydroxy-(1-phenylsulfanyl-cyclohexyl)-methyl]-dihydro-furan-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-[Hydroxy-(1-phenylsulfanyl-cyclohexyl)-methyl]-dihydro-furan-2-one(139747-29-8)
    11. EPA Substance Registry System: 3-[Hydroxy-(1-phenylsulfanyl-cyclohexyl)-methyl]-dihydro-furan-2-one(139747-29-8)

  • 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: 139747-29-8(Hazardous Substances Data)

139747-29-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139747-29-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,7,4 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139747-29:
(8*1)+(7*3)+(6*9)+(5*7)+(4*4)+(3*7)+(2*2)+(1*9)=168
168 % 10 = 8
So 139747-29-8 is a valid CAS Registry Number.

139747-29-8Relevant articles and documents

Stereochemically controlled competitive cyclisations with phenylthio migration in the synthesis of cyclic ethers

Sansbury,Warren

, p. 539 - 542 (2007/10/02)

Two primary alcohol groups attached by carbon chains to the same carbon atom complete in cyclisation to an episulphonium ion during acid-catalysed phenylthio migration. The anti product is formed exclusively even when this involves chemoselectivity betwee

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