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4-dimethylamino-2-nitro-benzoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20129-83-3

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20129-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20129-83-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,1,2 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20129-83:
(7*2)+(6*0)+(5*1)+(4*2)+(3*9)+(2*8)+(1*3)=73
73 % 10 = 3
So 20129-83-3 is a valid CAS Registry Number.

20129-83-3Downstream Products

20129-83-3Relevant academic research and scientific papers

SUBSTITUTED PYRROLO-PYRAZOLE DERIVATIVES ACTIVE AS KINASE INHIBITORS

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Page/Page column 49, (2008/06/13)

Substituted pyrrolo-pyrazole derivatives of formula (I) and pharmaceutically acceptable salts thereof, as defined in the specification, process for their preparation and 5 pharmaceutical compositions comprising them are disclosed; the compounds of the inv

BICYCLO-PYRAZOLES ACTIVE AS KINASE INHIBITORS

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Page/Page column 49, (2008/06/13)

A compound having formula (I): wherein: R, A, R1 and R2, are as defined in the specification, and pharmaceutical formulas thereof, and methods of use thereof

2-ureido-benzamide derivatives

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, (2008/06/13)

This invention is concerned with 2-ureido-benzamide compounds of the formula (1) STR1 in which R1 is H, halogen atom, (C1 -C4)alkyl, (C1 -C4)alkoxy or (C1 -C4)dialkylamino and R2 is H, halogen atom, hydroxy, nitro, (C1 -C4)alkyl, (C1 -C4)alkoxy, (C3 -C6) cycloalkylmethoxy, (C1 -C4) alkylthio, (C1 -C4) alkylsulfinyl, (C1 -C4)alkylsulfonyl or STR2 wherein j is an integer of from 0 to 2 and R3 and R4 are each independently H, (C1 -C4)alkyl, (C1 -C4)alkanoyl, (C1 -C4)alkylsulfonyl or (C1 -C4)alkylcarbamoyl, NR3 R4 can to form a pyrrolidine, piperidine, morpholine, imidazole or pyrazole ring; X is a (C3 -C15)alkyl, (C3 -C6) cycloalkyl, (C3 -C6) cycloalkylmethyl, ω-(C1 -C4) alkoxy-(C1 -C4) alkyl group or STR3 wherein k is an integer of from 1 to 4 and R5 and R6 are each independently H, Y is H or (C1 -C4)alkyl and Z is STR4 wherein m is an integer of from 0 to 4.

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