2-p-tolyl-propionaldehyde-semicarbazone is a chemical compound with the molecular formula C11H14N2O. It is derived from the condensation of 2-p-tolyl-propionaldehyde, an aldehyde, with semicarbazide, a hydrazine derivative. 2-p-tolyl-propionaldehyde-semicarbazone is known for its potential applications in analytical chemistry, particularly as a reagent for the detection and determination of metal ions. The semicarbazone formation reaction is a common method for enhancing the solubility and stability of aldehydes, and the resulting compounds can exhibit unique chemical properties. 2-p-tolyl-propionaldehyde-semicarbazone, in particular, may be used to form complexes with metals, which can then be analyzed for various purposes, such as in environmental monitoring or industrial processes.
The CAS Registry Mumber 2109-18-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,0 and 9 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2109-18: (6*2)+(5*1)+(4*0)+(3*9)+(2*1)+(1*8)=54 54 % 10 = 4 So 2109-18-4 is a valid CAS Registry Number.