1-Chloro-2,3-bis-phenylmethanesulfonyl-propane is a complex organic compound with the chemical formula C18H19ClO4S2. It is a colorless solid that is soluble in organic solvents. 1-chloro-2,3-bis-phenylmethanesulfonyl-propane is characterized by a propane backbone with a chlorine atom at the first carbon, and two phenylmethanesulfonyl groups attached to the second and third carbons. The phenylmethanesulfonyl groups are derived from benzene, with a sulfonyl group (-SO2-) attached to a methyl group. This chemical structure endows the compound with unique properties, making it potentially useful in various chemical reactions and applications, such as in the synthesis of pharmaceuticals or as a protecting group in organic synthesis. Due to its complexity, it is typically synthesized in a laboratory setting and requires careful handling.
The CAS Registry Mumber 1748-18-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 8 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1748-18: (6*1)+(5*7)+(4*4)+(3*8)+(2*1)+(1*8)=91 91 % 10 = 1 So 1748-18-1 is a valid CAS Registry Number.