876-93-7 Usage
General Description
1-phenyl-1H-pyrazol-5-ol, also known as Phenylpyrazolol or C7-PG, is a chemical compound with the molecular formula C9H8N2O. It is a derivative of pyrazole and belongs to the class of organic compounds known as phenolic pyrazoles. 1-phenyl-1H-pyrazol-5-ol is often used in the synthesis of pharmaceuticals and has been studied for its potential as a selective and potent inhibitor of cyclin-dependent kinases. It is also known for its anti-inflammatory and antioxidant properties, making it a potential candidate for the development of new drugs for various medical applications. Additionally, 1-phenyl-1H-pyrazol-5-ol has been investigated for its potential role in the development of new materials and is the subject of ongoing research in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 876-93-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,7 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 876-93:
(5*8)+(4*7)+(3*6)+(2*9)+(1*3)=107
107 % 10 = 7
So 876-93-7 is a valid CAS Registry Number.
876-93-7Relevant articles and documents
1-aryl-5-hydroxy pyrazole of preparation method
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Paragraph 0016; 0017, (2016/12/01)
The invention discloses a preparation method for 1-aryl-5-hydroxy pyrazol. According to the preparation method, the 1-aryl-5-hydroxy pyrazol is prepared by reaction of aryl hydrazine or hydrochloride of the aryl hydrazine and methoxy methyl acrylate in a solvent, and the chemical reaction formula is as shown in the specification. The preparation method for 1-aryl-5-hydroxy pyrazol is simple, has few reaction steps, is easy to operate, has the product yield greater than 50%, which is much higher than that of the prior art, uses the raw materials of wide source, and is applicable to industrial production.
