N-((25R)-3β-hydroxy-furosta-5,20(22)-dien-26-yl)-phthalimide is a complex organic compound with a molecular structure that features a phthalimide group attached to a steroidal skeleton. The steroidal part of the molecule is characterized by a 5,20(22)-dien-26-yl group, which indicates the presence of double bonds at the 5 and 20 positions, and a 26-yl group, suggesting a 26-carbon side chain. The 3β-hydroxy group indicates a hydroxyl group at the 3 position on the steroid ring, and the 25R configuration refers to the specific stereochemistry at the 25th carbon atom. N-((25R)-3β-hydroxy-furosta-5,20(22)-dien-26-yl)-phthalimide is likely to be found in the context of pharmaceuticals or chemical research, potentially due to its structural similarity to natural steroids, which are known for their diverse biological activities.
The CAS Registry Mumber 7604-97-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,0 and 4 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 7604-97: (6*7)+(5*6)+(4*0)+(3*4)+(2*9)+(1*7)=109 109 % 10 = 9 So 7604-97-9 is a valid CAS Registry Number.