α-Phenylpropargylbenzolsulfinat, also known as α-phenylpropargyl benzene sulfinate, is an organic compound with the chemical formula C15H13O2S. It is a derivative of benzene sulfinic acid, featuring a phenylpropargyl group attached to the benzene ring. α-Phenylpropargylbenzolsulfinat is characterized by its unique structure, which includes a triple bond (propargyl group) and a sulfinyl group. It is used as an intermediate in the synthesis of various organic compounds, particularly in the pharmaceutical and chemical industries, due to its reactivity and ability to form a wide range of products. The compound's properties, such as its solubility and stability, make it a valuable building block for creating more complex molecules.
The CAS Registry Mumber 55136-81-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,3 and 6 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 55136-81: (7*5)+(6*5)+(5*1)+(4*3)+(3*6)+(2*8)+(1*1)=117 117 % 10 = 7 So 55136-81-7 is a valid CAS Registry Number.