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CAS

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49661-20-3

2-methyl-6-o-toluoyl-benzoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 49661-20-3 Structure

  • Basic information

    1. Product Name: 2-methyl-6-o-toluoyl-benzoic acid
    2. Synonyms:
    3. CAS NO:49661-20-3
    4. Molecular Formula:
    5. Molecular Weight: 254.285
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 49661-20-3.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: 2-methyl-6-o-toluoyl-benzoic acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-methyl-6-o-toluoyl-benzoic acid(49661-20-3)
    11. EPA Substance Registry System: 2-methyl-6-o-toluoyl-benzoic acid(49661-20-3)

  • 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: 49661-20-3(Hazardous Substances Data)

49661-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 49661-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,6,6 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 49661-20:
(7*4)+(6*9)+(5*6)+(4*6)+(3*1)+(2*2)+(1*0)=143
143 % 10 = 3
So 49661-20-3 is a valid CAS Registry Number.

49661-20-3Relevant articles and documents

Rhodium-catalyzed ortho acylation of aromatic carboxylic acids

Mamone, Patrizia,Danoun, Gregory,Goossen, Lukas J.

, p. 6704 - 6708 (2013)

New directions: The carboxylic acid functional group directs the ortho acylation of benzoic acids with carboxylic anhydrides in the presence of a rhodium catalyst (see scheme; cod=cyclo-1,5-octadiene). The acylation at the ortho position is complementary to the meta selectivity of Friedel-Crafts reactions. The resulting products can undergo protodecarboxylation to deliver an aryl ketone. Copyright

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