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dichloro-5,5'-hydroxy-6-dimethyl-4,6'-methoxy-4'-spiro<2H-benzofuran-2,1'-cyclohexadiene-3',5'>dione-2',3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

86191-23-3

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  • 86191-23-3 Structure

  • Basic information

    1. Product Name: dichloro-5,5'-hydroxy-6-dimethyl-4,6'-methoxy-4'-spiro<2H-benzofuran-2,1'-cyclohexadiene-3',5'>dione-2',3
    2. Synonyms: dichloro-5,5'-hydroxy-6-dimethyl-4,6'-methoxy-4'-spiro<2H-benzofuran-2,1'-cyclohexadiene-3',5'>dione-2',3
    3. CAS NO:86191-23-3
    4. Molecular Formula:
    5. Molecular Weight: 355.174
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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: dichloro-5,5'-hydroxy-6-dimethyl-4,6'-methoxy-4'-spiro<2H-benzofuran-2,1'-cyclohexadiene-3',5'>dione-2',3(CAS DataBase Reference)
    10. NIST Chemistry Reference: dichloro-5,5'-hydroxy-6-dimethyl-4,6'-methoxy-4'-spiro<2H-benzofuran-2,1'-cyclohexadiene-3',5'>dione-2',3(86191-23-3)
    11. EPA Substance Registry System: dichloro-5,5'-hydroxy-6-dimethyl-4,6'-methoxy-4'-spiro<2H-benzofuran-2,1'-cyclohexadiene-3',5'>dione-2',3(86191-23-3)

  • 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: 86191-23-3(Hazardous Substances Data)

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86191-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86191-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,1,9 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 86191-23:
(7*8)+(6*6)+(5*1)+(4*9)+(3*1)+(2*2)+(1*3)=143
143 % 10 = 3
So 86191-23-3 is a valid CAS Registry Number.

86191-23-3Upstream product

86191-23-3Downstream Products

86191-23-3Relevant academic research and scientific papers

Scensidin, a New Depsidone from the Lichen Buellia canescens (Dicks.) De Not

Mahandru, M. Mohan,Tajbakhsh, Alireza

, p. 413 - 416 (2007/10/02)

The biogenetically favored constitution (4) for scensidin isolated from Buellia canescens has been established by total synthesis.Intramolecular oxidative coupling of the tetrahydroxybenzophenone (22) yields the grisadienedione (23) which, by thermal isomerisation (23) -> (25) followed by methylation, yields scensidin (4).Alternatively, methylation of the grisadienedione (23) followed by thermal isomerisation also yields scensidin.The transformation of the grisadienone (26) into the dibenzofuran (28) occurs both thermally and photochemically.

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