175277-00-6 Usage
General Description
4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE is a chemical compound with the formula C8H9BrClN2O. It is a carbonyl chloride derivative of pyrazole, a five-membered heterocyclic compound containing a pyrazole ring substituted with a bromo, ethyl, and methyl groups. This chemical is commonly used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is also a versatile building block in organic synthesis, being used in the preparation of various heterocyclic compounds. 4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE is important in the field of medicinal chemistry and pesticide development due to its ability to introduce the pyrazole moiety into a wide range of complex molecules, making it a valuable tool for the preparation of potentially biologically active compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 175277-00-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,2,7 and 7 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 175277-00:
(8*1)+(7*7)+(6*5)+(5*2)+(4*7)+(3*7)+(2*0)+(1*0)=146
146 % 10 = 6
So 175277-00-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H8BrClN2O/c1-3-11-6(7(9)12)5(8)4(2)10-11/h3H2,1-2H3
