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3,4-dihydroxy-1-phenyl-pyrrole-2,5-dicarboxylic acid dimethyl ester is a complex organic compound with the molecular formula C14H13NO6. It is a derivative of pyrrole, a heterocyclic compound with a five-membered ring containing one nitrogen atom and four carbon atoms. The molecule features two hydroxyl groups (-OH) at the 3rd and 4th positions, a phenyl group (C6H5) attached to the 1st position, and two carboxylic acid groups (-COOH) at the 2nd and 5th positions. These carboxylic acid groups are esterified with methanol, resulting in the formation of dimethyl esters (-COOCH3). 3,4-dihydroxy-1-phenyl-pyrrole-2,5-dicarboxylic acid dimethyl ester is known for its potential applications in the synthesis of various pharmaceuticals and natural products, as well as its role as an intermediate in the production of certain dyes and pigments. Its chemical structure and functional groups contribute to its reactivity and versatility in organic synthesis, making it a valuable compound in the field of chemistry.

7803-73-8

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7803-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7803-73-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,8,0 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7803-73:
(6*7)+(5*8)+(4*0)+(3*3)+(2*7)+(1*3)=108
108 % 10 = 8
So 7803-73-8 is a valid CAS Registry Number.

7803-73-8Relevant academic research and scientific papers

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