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Pyrido[3,4-d]pyrimidin-4-amine, 6-chloro-N-[4-(phenylmethoxy)phenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189680-73-7

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189680-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189680-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,6,8 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 189680-73:
(8*1)+(7*8)+(6*9)+(5*6)+(4*8)+(3*0)+(2*7)+(1*3)=197
197 % 10 = 7
So 189680-73-7 is a valid CAS Registry Number.

189680-73-7Upstream product

189680-73-7Relevant academic research and scientific papers

Bicyclic heteroaromatic compounds as protein tyrosine kinase inhibitors

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Page/Page column 35; 42; 43, (2015/12/18)

A pharmaceutical formulation comprising the compound of formula

Anilinoquinazolines as protein tyrosine kinase inhibitors

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Page/Page column 78, (2008/06/13)

Heteroaromatic compounds are described, methods for their preparation, pharmaceutical compositions containing them, methods of use, and their use in medicines. In particular, the invention relates to quinazoline and pyridopyrimidine derivatives which exhibit protein tyrosine kinase inhibition.

Anilinoquinazaolines as protein tyrosine kianse inhibitors

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Page/Page column 48, (2008/06/13)

Heteroaromatic compounds are described, methods for their preparation, pharmaceutical compositions containing them, methods of use, and their use in medicines. In particular, the invention relates to quinazoline and pyridopyrimidine derivatives which exhibit protein tyrosine kinase inhibition.

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