442876-19-9 Usage
General Description
3-Ethyl-4-iodo-1H-pyrazole is a chemical compound that belongs to the organohalogen class of compounds, characterized by the presence of at least one halogen atom. It is specifically part of the pyrazole class, containing a five-membered aromatic ring made up of three carbon atoms and two nitrogen atoms. In its molecular structure, the iodine atom is positioned at the 4th carbon, while the ethyl group is appended at the 3rd carbon. The specifics of its physical and chemical properties, such as melting point, boiling point, and density, among others, are not broadly reported in the literature. It is likely utilized as an intermediate or precursor in the synthesis of more complex compounds in chemical or pharmaceutical manufacturing.
Check Digit Verification of cas no
The CAS Registry Mumber 442876-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,2,8,7 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 442876-19:
(8*4)+(7*4)+(6*2)+(5*8)+(4*7)+(3*6)+(2*1)+(1*9)=169
169 % 10 = 9
So 442876-19-9 is a valid CAS Registry Number.
