Methyl-<α-(p-toluol-sulfonyl)-benzyl>-aether, also known as 1-(p-toluenesulfonyl)-4-methoxybenzene, is an organic compound with the chemical formula C15H16O3S. It is a colorless to pale yellow liquid with a molecular weight of 284.35 g/mol. Methyl-<α-(p-toluol-sulfonyl)-benzyl>-aether is characterized by the presence of a methyl group, a p-toluenesulfonyl group, and a benzyl ether moiety. It is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the preparation of sulfonamide-based compounds. The compound is known for its stability and reactivity, which makes it a valuable building block in organic synthesis.
The CAS Registry Mumber 1150-34-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,5 and 0 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 1150-34: (6*1)+(5*1)+(4*5)+(3*0)+(2*3)+(1*4)=41 41 % 10 = 1 So 1150-34-1 is a valid CAS Registry Number.