102996-34-9 Usage
General Description
5-Chloro-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile is a chemical compound with the molecular formula C10H5Cl2N3. It is a pyrazole derivative with two chlorine atoms and a cyano group attached to the pyrazole ring. 5-Chloro-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile has potential applications in the field of organic synthesis and medicinal chemistry, where it can be used as a building block for the synthesis of various pharmaceuticals and agrochemicals. Its unique structure and properties make it a valuable intermediate for the preparation of biologically active compounds and new chemical entities. Additionally, it is important to handle this compound with care, as it may have hazardous properties and should be used in a controlled laboratory setting.
Check Digit Verification of cas no
The CAS Registry Mumber 102996-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,9 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 102996-34:
(8*1)+(7*0)+(6*2)+(5*9)+(4*9)+(3*6)+(2*3)+(1*4)=129
129 % 10 = 9
So 102996-34-9 is a valid CAS Registry Number.
102996-34-9Relevant articles and documents
Herbicidal 5-halo-1-halophenyl-1H-pyrazole-4-carbonitriles
-
, (2008/06/13)
The present invention is directed to herbicidal compounds of the formula STR1 wherein each R1 independently is halogen; R2 is halo or trifluoromethyl; and n is 1-5; with the provisos that when n is 1, R1 is other than fluorine, and when n is 2 and each R1 is chlorine, at least one R1 is located at a para or ortho position on the phenyl ring.