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CAS

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109928-72-5

1-[1,3]Dithian-2-yl-4-methyl-4-nitro-cyclohexa-2,5-dienol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 109928-72-5 Structure

  • Basic information

    1. Product Name: 1-[1,3]Dithian-2-yl-4-methyl-4-nitro-cyclohexa-2,5-dienol
    2. Synonyms:
    3. CAS NO:109928-72-5
    4. Molecular Formula:
    5. Molecular Weight: 273.377
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 109928-72-5.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: 1-[1,3]Dithian-2-yl-4-methyl-4-nitro-cyclohexa-2,5-dienol(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-[1,3]Dithian-2-yl-4-methyl-4-nitro-cyclohexa-2,5-dienol(109928-72-5)
    11. EPA Substance Registry System: 1-[1,3]Dithian-2-yl-4-methyl-4-nitro-cyclohexa-2,5-dienol(109928-72-5)

  • 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: 109928-72-5(Hazardous Substances Data)

109928-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109928-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,9,2 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109928-72:
(8*1)+(7*0)+(6*9)+(5*9)+(4*2)+(3*8)+(2*7)+(1*2)=155
155 % 10 = 5
So 109928-72-5 is a valid CAS Registry Number.

109928-72-5Downstream Products

109928-72-5Relevant articles and documents

Formation of 4-Nitrocyclohexa-2,5-dienols by Addition of Organolithium Reagents to 4-Alkyl-4-nitrocyclohexa-2,5-dienones

Fischer, Alfred,Sankararaman, S.

, p. 4464 - 4468 (1987)

Addition of methyllithium to 4-alkyl-4-nitrocyclohexa-2,5-dienones 1a-d (alkyl = Me, Et, i-Pr, t-Bu), to 2,6-dichloro- and 2,6-dibromo-4-methyl-4-nitrocyclohexa-2,5-dienone, and to 4a-nitro-2-oxo-2,4a,5,6,7,8-hexahydronaphthalene gives the corresponding dienols 2a-d, 4e and 4f, and 7g, generally as a pair of diastereomers.Addition of methyl lithioacetate to the same substrates gives dienols 8a-d, 5e and 5f, and 7h.Addition of substituted methyllithiums (XCH2Li, X = CN, CONH2, CONMe2, COMe, SMe, SPh, SOMe, SO2Me, SiMe3, PSMePh, PSPh2), 2-lithio-1,3-dithiane, or lithium phenylacetylide to 1a gives the dienols 9i-u.

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