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CAS

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91849-09-1

Methyl 6-bromo-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 91849-09-1 Structure

  • Basic information

    1. Product Name: Methyl 6-bromo-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate
    2. Synonyms: Methyl 6-bromo-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate
    3. CAS NO:91849-09-1
    4. Molecular Formula:
    5. Molecular Weight: 373.203
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 91849-09-1.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: Methyl 6-bromo-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: Methyl 6-bromo-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate(91849-09-1)
    11. EPA Substance Registry System: Methyl 6-bromo-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate(91849-09-1)

  • 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: 91849-09-1(Hazardous Substances Data)

91849-09-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91849-09-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,8,4 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 91849-09:
(7*9)+(6*1)+(5*8)+(4*4)+(3*9)+(2*0)+(1*9)=161
161 % 10 = 1
So 91849-09-1 is a valid CAS Registry Number.

91849-09-1Relevant articles and documents

Halo-containing 3-methylflavone-8-carboxylic acid derivatives

-

, (2008/06/13)

This invention relates to derivatives of 3-methylflavone-8-carboxylic acid represented by the formula (1) STR1 wherein R represents a hydrogen atom, a lower alkyl group or a group STR2 (wherein R1 and R2 represent a lower alkyl group or R1 and R2, when taken together with the nitrogen atom to which they are attached, may form a heterocyclic ring with or without an intervening hetero atom, and n is an integer of 1 to 4), and X represents a halogen atom, which are useful as intermediates. This invention also relates to processes for preparing the same.

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