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831170-94-6

INDEX NAME NOT YET ASSIGNED is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 831170-94-6 Structure

  • Basic information

    1. Product Name: INDEX NAME NOT YET ASSIGNED
    2. Synonyms:
    3. CAS NO:831170-94-6
    4. Molecular Formula: C13H18O3
    5. Molecular Weight: 222.28022
    6. EINECS: N/A
    7. Product Categories: METHYL
    8. Mol File: 831170-94-6.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: INDEX NAME NOT YET ASSIGNED(CAS DataBase Reference)
    10. NIST Chemistry Reference: INDEX NAME NOT YET ASSIGNED(831170-94-6)
    11. EPA Substance Registry System: INDEX NAME NOT YET ASSIGNED(831170-94-6)

  • 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: 831170-94-6(Hazardous Substances Data)

831170-94-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 831170-94-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,1,1,7 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 831170-94:
(8*8)+(7*3)+(6*1)+(5*1)+(4*7)+(3*0)+(2*9)+(1*4)=146
146 % 10 = 6
So 831170-94-6 is a valid CAS Registry Number.

831170-94-6Downstream Products

831170-94-6Relevant articles and documents

Direct oxidative heck cyclizations: Intramolecular Fujiwara-Moritani arylations for the synthesis of functionalized benzofurans and dihydrobenzofurans

Zhang, Haiming,Ferreira, Eric M.,Stoltz, Brian M.

, p. 6144 - 6148 (2007/10/03)

No extra functionalization step is required for palladium(II)-catalyzed oxidative carbocyclizations like that shown, which provide highly substituted benzofuran and dihydrobenzofuran derivatives by net dehydrogenation. The mechanism is similar to that of Heck cyclizations. Products containing quaternary carbon stereocenters can be obtained in diastereomerically pure form.

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