3β-hydroxy-3'-phenyl-(16β,17β)-16H-androst-5-eno[16,17-d]isoxazole-17-carbonitrile is a complex organic compound with a molecular formula of C27H31NO2. It is a derivative of androstane, a steroid hormone, and features a phenyl group attached to the 3' position, an isoxazole ring fused to the steroid core, and a carbonitrile group at the 17 position. 3β-hydroxy-3'-phenyl-(16β,17β)-16H-androst-5-eno[16,17-d]isoxazole-17-carbonitrile is characterized by its unique structure, which includes a 5-ene double bond and a 16,17-dioxazole ring system. It is synthesized through a series of chemical reactions and is of interest in the field of organic chemistry and potentially in pharmaceutical research due to its structural novelty and the presence of functional groups that may confer specific biological activities.
The CAS Registry Mumber 1059-11-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,5 and 9 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1059-11: (6*1)+(5*0)+(4*5)+(3*9)+(2*1)+(1*1)=56 56 % 10 = 6 So 1059-11-6 is a valid CAS Registry Number.