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4-amino-3-iodo-5-nitrobenzoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89677-77-0

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89677-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89677-77-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,7 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89677-77:
(7*8)+(6*9)+(5*6)+(4*7)+(3*7)+(2*7)+(1*7)=210
210 % 10 = 0
So 89677-77-0 is a valid CAS Registry Number.

89677-77-0Downstream Products

89677-77-0Relevant academic research and scientific papers

Synthesis of polyfunctional indoles and related heterocycles mediated by cesium and potassium bases

Koradin, Christopher,Dohle, Wolfgang,Rodriguez, Alain L.,Schmid, Bertram,Knochel, Paul

, p. 1571 - 1587 (2003)

A general preparation of 2-substituted indoles starting from functionalized 2-alkynylanilines has been developed. This base mediated reaction has also been used to synthesize the heterocyclic core of the marine alkaloid hinckdentine A. Furthermore the reaction was successfully adapted to the solid phase. Benzofurans and isoindolones could also be prepared with this method.

NOVEL COMPOUNDS EFFECTIVE AS XANTHINE OXIDASE INHIBITORS, METHOD FOR PREPARING THE SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME

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Paragraph 1425-1427, (2010/09/03)

The present invention relates to novel compounds which are effective as an inhibitor for xanthine oxidase, a process for preparing the same, and a pharmaceutical composition comprising a therapeutically effective amount of the same.

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