857640-17-6 Usage
Physical state
Yellow solid at room temperature
Usage
Intermediate in the synthesis of pharmaceuticals and agrochemicals
Application
Organic synthesis, particularly in the formation of pyrazole derivatives
Role
Versatile building block in organic chemistry
Significance
Widely used in research and development of new chemical compounds
Biological activities
Exhibits a range of biological activities, valuable in medicinal chemistry
Check Digit Verification of cas no
The CAS Registry Mumber 857640-17-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,6,4 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 857640-17:
(8*8)+(7*5)+(6*7)+(5*6)+(4*4)+(3*0)+(2*1)+(1*7)=196
196 % 10 = 6
So 857640-17-6 is a valid CAS Registry Number.
857640-17-6Relevant articles and documents
PYRAZOLE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS
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Paragraph 0148; 0149; 0150; 0151, (2017/09/02)
Compounds of formula (I) defined herein are phosphoinositide 3-kinases (PI3K) inhibitors and are useful for the treatment of disorders associated with PI3K enzymes.
PYRAZOLE DERIVATIVES AND USE THEREOF AS OREXIN RECEPTOR ANTAGONISTS
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Page/Page column 45; 47, (2008/06/13)
The present invention relates to the orexin receptor antagonists compounds of the general formula (I) as well as to their isomers, salts and solvates, to the pharmaceutical compositions containing them and to the therapeutic application thereof.