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258503-06-9

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258503-06-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 258503-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,8,5,0 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 258503-06:
(8*2)+(7*5)+(6*8)+(5*5)+(4*0)+(3*3)+(2*0)+(1*6)=139
139 % 10 = 9
So 258503-06-9 is a valid CAS Registry Number.

258503-06-9Downstream Products

258503-06-9Relevant articles and documents

Amide derivatives useful as inhibitors of the production of cytokines

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, (2008/06/13)

The invention concerns amide derivatives of formula (I) wherein R3is (1-6C)alkyl or halogeno; Q1is heteroaryl which is optionally substituted with 1, 2, 3, or 4 substituents such as hydroxy, halogeno, trifluoromethyl, (1-6C)alkyl, (1-6C)alkoxy, hydroxy-(1-6C)alkyl, (1-6C)alkoxy-(1-6C)alkyl, hydroxy-(2-6C)alkoxy, amino-(2-6C)alkylamino, N-(1-6C)alkyl-(1-6C)alkylamino-(2-6C)alkylamino, aryl, heteroaryl and heterocyclyl; p is 0-2 and R2is a substituent such as hydroxy and halogeno; q is 0-4; and Q2includes optionally substituted aryl, cycloalkyl, heteroaryl and heterocyclyl; or pharmaceutically-acceptable salts or in vivo-cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.

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