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1050514-19-6

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1050514-19-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1050514-19-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,0,5,1 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1050514-19:
(9*1)+(8*0)+(7*5)+(6*0)+(5*5)+(4*1)+(3*4)+(2*1)+(1*9)=96
96 % 10 = 6
So 1050514-19-6 is a valid CAS Registry Number.

1050514-19-6Downstream Products

1050514-19-6Relevant articles and documents

Alkynyl Benzoxazines and Dihydroquinazolines as Cysteine Targeting Covalent Warheads and Their Application in Identification of Selective Irreversible Kinase Inhibitors

Barratt, Derek,Bhavsar, Deepa,Bodnarchuk, Michael S.,Deery, Michael J.,Hoyt, Emily A.,Kettle, Jason G.,Lewis, Hilary J.,McAulay, Kirsten,Ogg, Derek J.,Robinson, David M.,Schimpl, Marianne,Thomas, Morgan,Ward, Richard A.,Waring, Michael J.,Bernardes, Gon?alo J. L.

, p. 10358 - 10372 (2020/07/04)

With a resurgence in interest in covalent drugs, there is a need to identify new moieties capable of cysteine bond formation that are differentiated from commonly employed systems such as acrylamide. Herein, we report on the discovery of new alkynyl benzoxazine and dihydroquinazoline moieties capable of covalent reaction with cysteine. Their utility as alternative electrophilic warheads for chemical biological probes and drug molecules is demonstrated through site-selective protein modification and incorporation into kinase drug scaffolds. A potent covalent inhibitor of JAK3 kinase was identified with superior selectivity across the kinome and improvements in in vitro pharmacokinetic profile relative to the related acrylamide-based inhibitor. In addition, the use of a novel heterocycle as a cysteine reactive warhead is employed to target Cys788 in c-KIT, where acrylamide has previously failed to form covalent interactions. These new reactive and selective heterocyclic warheads supplement the current repertoire for cysteine covalent modification while avoiding some of the limitations generally associated with established moieties.

QUINOXALINE COMPOUNDS AND USE THEREOF

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Page/Page column 84-85, (2008/12/08)

The present invention is related to quinoxaline compounds of Formula (I) in particular for the treatment of autoimmune disorders and/or inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, bacterial or viral infections, kidney diseases, platelet aggregation, cancer, transplantation, graft rejection or lung injuries.

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