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342807-09-4

7-methoxynaphtho[2,1-b]thiophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 342807-09-4 Structure

  • Basic information

    1. Product Name: 7-methoxynaphtho[2,1-b]thiophene
    2. Synonyms:
    3. CAS NO:342807-09-4
    4. Molecular Formula:
    5. Molecular Weight: 214.288
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 342807-09-4.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: 7-methoxynaphtho[2,1-b]thiophene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 7-methoxynaphtho[2,1-b]thiophene(342807-09-4)
    11. EPA Substance Registry System: 7-methoxynaphtho[2,1-b]thiophene(342807-09-4)

  • 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: 342807-09-4(Hazardous Substances Data)

342807-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 342807-09-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,2,8,0 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 342807-09:
(8*3)+(7*4)+(6*2)+(5*8)+(4*0)+(3*7)+(2*0)+(1*9)=134
134 % 10 = 4
So 342807-09-4 is a valid CAS Registry Number.

342807-09-4Relevant articles and documents

Intramolecular Nicholas reactions in the synthesis of dibenzocycloheptanes. Synthesis of allocolchicine NSC 51046 and analogues and the formal synthesis of (-)-allocolchicine

Djurdjevic, Sinisa,Yang, Fei,Green, James R.

, p. 8241 - 8251 (2010)

The preparation of dibenzocycloheptyne-Co2(CO)6 complexes by intramolecular Nicholas reactions of biaryl-2-propargyl alcohol-Co2(CO)6 derivatives is described. Reductive decomplexation of the dibenzocycloheptyne

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