114998-59-3 Usage
Description
1-(1-phenyl-1H-pyrazol-5-yl)ethanone, also known as PPE, is a chemical compound with the molecular formula C11H10N2O. It is a yellow-orange solid that belongs to the class of pyrazole compounds, known for their diverse biological activities. PPE is often used as a building block in organic synthesis due to its reactivity and versatility, making it a valuable compound for research and development in the pharmaceutical and chemical industries.
Uses
Used in Pharmaceutical Industry:
1-(1-phenyl-1H-pyrazol-5-yl)ethanone is used as a building block for the synthesis of various pharmaceuticals for its reactivity and versatility in organic synthesis.
Used in Chemical Industry:
1-(1-phenyl-1H-pyrazol-5-yl)ethanone is used as a component in the synthesis of different organic compounds, contributing to the development of new chemical products.
It is important to handle 1-(1-phenyl-1H-pyrazol-5-yl)ethanone with care, as it may have hazardous properties.
Check Digit Verification of cas no
The CAS Registry Mumber 114998-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,9,9 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 114998-59:
(8*1)+(7*1)+(6*4)+(5*9)+(4*9)+(3*8)+(2*5)+(1*9)=163
163 % 10 = 3
So 114998-59-3 is a valid CAS Registry Number.
114998-59-3Relevant articles and documents
HETEROCYCLIC COMPOUND AND USE THEREOF
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Paragraph 0707; 0708, (2013/06/05)
The present invention aims to provide a compound having a PDE inhibitory action and useful as a medicament for the prophylaxis or treatment of schizophrenia and the like. A compound represented by the formula (1x): wherein each symbol is as des