91099-82-0 Usage
General Description
Methyl 5-Bromo-2-hydroxy-3-propionylbenzoate is a chemical compound with the molecular formula C11H9BrO4. It is a derivative of benzoic acid and contains a bromine atom and a hydroxyl group as well as a propionyl group attached to the benzene ring. Methyl 5-Bromo-2-hydroxy-3-propionylbenzoate is often used in organic synthesis and pharmaceutical research due to its potential as a building block for creating other compounds. Its unique structure and properties make it a valuable tool for scientists and researchers in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 91099-82-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,9 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 91099-82:
(7*9)+(6*1)+(5*0)+(4*9)+(3*9)+(2*8)+(1*2)=150
150 % 10 = 0
So 91099-82-0 is a valid CAS Registry Number.
91099-82-0Relevant articles and documents
Halo-containing 3-methylflavone-8-carboxylic acid derivatives
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, (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.
