423768-37-0 Usage
General Description
1-Phenyl-1H-pyrazole-5-carbonyl chloride is a chemical compound with the molecular formula C10H7ClN2O. It is a carbonyl chloride derivative of pyrazole, which is commonly used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. 1-PHENYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE is highly reactive due to the presence of a carbonyl chloride group, making it a useful reagent in organic synthesis, particularly in the formation of amides and esters. It is important to handle 1-phenyl-1H-pyrazole-5-carbonyl chloride with care, as it can cause skin and eye irritation and should only be used in a laboratory setting by trained professionals following appropriate safety protocols.
Check Digit Verification of cas no
The CAS Registry Mumber 423768-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,3,7,6 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 423768-37:
(8*4)+(7*2)+(6*3)+(5*7)+(4*6)+(3*8)+(2*3)+(1*7)=160
160 % 10 = 0
So 423768-37-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H7ClN2O/c11-10(14)9-6-7-12-13(9)8-4-2-1-3-5-8/h1-7H
423768-37-0Relevant articles and documents
Pyrazole analogues of prazosin
Ermondi, Giuseppe,Boschi, Donatella,Di Stilo, Antonella,Tironi, Carla,Gasco, Alberto
, p. 519 - 524 (2007/10/03)
A series of analogues of prazosin, in which 1-methyl or 1- phenylpyrazole moieties were substituted for the furan ring, were synthesized and studied for their α1-adrenoceptor antagonist activity. The role of the five member heterocyclic substru
