1050619-81-2 Usage
General Description
5-Chloro-1-phenyl-1H-pyrazole-4-carbonitrile is a chemical compound with the molecular formula C10H6ClN3. It is a pyrazole derivative, which is a class of heterocyclic organic compounds. This chemical is commonly used in medicinal chemistry as a building block for the synthesis of pharmaceuticals, agrochemicals, and other biologically active compounds. It may also have potential applications in research and development of new drugs. The presence of a chloro and a cyano group in its structure suggests that it may have diverse chemical reactivity and could be used as a starting material for the synthesis of various functionalized pyrazole derivatives with potential biological activity. Overall, 5-Chloro-1-phenyl-1H-pyrazole-4-carbonitrile is an important intermediate in organic synthesis and has the potential to be utilized in various fields of chemical science.
Check Digit Verification of cas no
The CAS Registry Mumber 1050619-81-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,0,6,1 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1050619-81:
(9*1)+(8*0)+(7*5)+(6*0)+(5*6)+(4*1)+(3*9)+(2*8)+(1*1)=122
122 % 10 = 2
So 1050619-81-2 is a valid CAS Registry Number.
1050619-81-2Relevant articles and documents
New application of heterocyclic diazonium salts. Synthesis of pyrazolo[3,4-d][1,2,3]triazin-4-ones and imidazo[4,5-d][1,2,3]triazin-4-ones
Colomer, Juan Pablo,Moyano, Elizabeth Laura
supporting information; experimental part, p. 1561 - 1565 (2011/05/05)
The pyrazolo[3,4-d][1,2,3]triazin-4-ones 3 and imidazo[4,5-d][1,2,3] triazin-4-ones 4 are analogs structurally related to purines that have showed a wide and significant variety of biological activity. These compounds were synthesized by one-pot diazotization of 5-amino-1H-pyrazole-4-carbonitriles 1 and 5-amino-1H-imidazole-4-carbonitriles 2, respectively.
