1,2-Bis--aethan, also known as 1,2-bis(N-methyl-N-phenylaminosulfonyl)ethane, is an organic compound with the chemical formula C16H18N2O4S2. It is a colorless crystalline solid that is soluble in organic solvents. 1,2-Bis--aethan is characterized by its symmetrical structure, featuring two N-methyl-N-phenylaminosulfonyl groups attached to a central ethan (ethyl) bridge. It is used in the synthesis of various pharmaceuticals and agrochemicals due to its potential as a precursor for the development of new compounds with specific biological activities. The compound's properties, such as its solubility and reactivity, make it a valuable intermediate in the chemical industry.
The CAS Registry Mumber 2631-22-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,3 and 1 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 2631-22: (6*2)+(5*6)+(4*3)+(3*1)+(2*2)+(1*2)=63 63 % 10 = 3 So 2631-22-3 is a valid CAS Registry Number.