Phenyl-hexyl-malonyl-chlorid, also known as phenylhexylmalonyl chloride or 1-phenylhexylmalonyl chloride, is an organic compound with the chemical formula C14H17ClO2. It is a colorless to pale yellow liquid with a molecular weight of 250.73 g/mol. Phenyl-hexyl-malonyl-chlorid is characterized by the presence of a phenyl group (C6H5), a hexyl chain (C6H13), and a malonyl chloride group (Cl-CO-CH2-CO-O). Phenyl-hexyl-malonyl-chlorid is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is typically synthesized through the reaction of phenylhexyl alcohol with malonyl chloride in the presence of a base, such as triethylamine. Due to its reactivity, it is important to handle Phenyl-hexyl-malonyl-chlorid with care, as it can undergo various chemical transformations, including nucleophilic substitution and elimination reactions.
The CAS Registry Mumber 5243-76-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,4 and 3 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 5243-76: (6*5)+(5*2)+(4*4)+(3*3)+(2*7)+(1*6)=85 85 % 10 = 5 So 5243-76-5 is a valid CAS Registry Number.