2β-bromo-3α-(toluene-4-sulfonyloxy)-5α-cholestane is a complex organic compound with the molecular formula C28H43BrO4S. It is a derivative of cholestane, a naturally occurring steroid, with a bromine atom at the 2β position, a toluene-4-sulfonyloxy group at the 3α position, and a 5α configuration. 2β-bromo-3α-(toluene-4-sulfonyloxy)-5α-cholestane is characterized by its unique structure, which includes a steroidal core with a bromine atom and a toluene-4-sulfonyl group attached to specific carbon atoms. It is likely to be used in chemical research, particularly in the fields of organic synthesis and medicinal chemistry, where such derivatives can be employed as intermediates or as tools to study the properties and reactions of steroidal compounds. The specific functional groups present in this molecule may also make it a candidate for further modification or as a precursor to other complex molecules.
The CAS Registry Mumber 1667-86-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,6 and 7 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1667-86: (6*1)+(5*6)+(4*6)+(3*7)+(2*8)+(1*6)=103 103 % 10 = 3 So 1667-86-3 is a valid CAS Registry Number.