(22S,25S)-28-nitroso-(5α)-spirosolan-3β-ol is a complex organic compound characterized by its unique stereochemistry and functional groups. It is a derivative of spirosolane, a type of steroid with a spiro ring system, which is a carbon atom shared between two rings. The compound features a 28-nitroso group, indicating the presence of a nitroso functional group (NO) attached to the 28th carbon atom. The 5α configuration refers to the orientation of the hydroxyl group (-OH) at the 5th carbon atom, which is in the alpha position. The 3β-ol denotes a hydroxyl group at the 3rd carbon atom in the beta position. (22S,25S)-28-nitroso-(5α)-spirosolan-3β-ol is of interest in the field of organic chemistry, particularly in the study of steroidal compounds and their potential applications in medicine and pharmaceuticals.
The CAS Registry Mumber 4847-05-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,4 and 7 respectively; the second part has 2 digits, 0 and 5 respectively. Calculate Digit Verification of CAS Registry Number 4847-05: (6*4)+(5*8)+(4*4)+(3*7)+(2*0)+(1*5)=106 106 % 10 = 6 So 4847-05-6 is a valid CAS Registry Number.