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3-methyl-2H-cycloheptafuran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78822-90-9

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  • 78822-90-9 Structure

  • Basic information

    1. Product Name: 3-methyl-2H-cycloheptafuran-2-one
    2. Synonyms: 3-methyl-2H-cycloheptafuran-2-one
    3. CAS NO:78822-90-9
    4. Molecular Formula:
    5. Molecular Weight: 160.172
    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: 3-methyl-2H-cycloheptafuran-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-methyl-2H-cycloheptafuran-2-one(78822-90-9)
    11. EPA Substance Registry System: 3-methyl-2H-cycloheptafuran-2-one(78822-90-9)

  • 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: 78822-90-9(Hazardous Substances Data)

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78822-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78822-90-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,2 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 78822-90:
(7*7)+(6*8)+(5*8)+(4*2)+(3*2)+(2*9)+(1*0)=169
169 % 10 = 9
So 78822-90-9 is a valid CAS Registry Number.

78822-90-9Downstream Products

78822-90-9Relevant academic research and scientific papers

Substituent effect on the transition from ionic to covalent bonding in triphenylphosphonium ylide derivatives: Reactivity of 3-methyl-2,2,2-triphenyl-2H-cyclohepta[d][1,2λ5]oxaphosphole with heterocumulenes

Naya, Shin-Ichi,Nitta, Makoto

, p. 1017 - 1023 (2007/10/03)

X-Ray crystal analysis of 3-methyl-2,2,2-triphenyl-2H-cyclohepta[d][1,2λ5]oxaphosphole [and the triphenylphosphonium ylide] 1a and its parent compound 1b has been carried out. The 31P and 13C NMR spectral studies of 1a,b a

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