548-11-8 Usage
Description
1H-Pyrrolo[3,2,1-de]phenanthridin-1-ol,2,4,5,-7,11b,11c-hexahydro-9,10-dimethoxy-,(1R,-11bS,11cS)is a complex alkaloid compound that was first isolated from Lycoris radiata. It has been found in several species of Narcissus as well. 1H-Pyrrolo[3,2,1-de]phenanthridin-1-ol,2,4,5,7,11b,11c-hexahydro-9,10-dimethoxy-,(1R,11bS,11cS) exhibits strong laevorotatory properties with specific rotation values of [α]D 170.5° (c 0.18, EtOH) or 151 ° (c 0.42, CHCI3). Its ultraviolet spectrum features a single absorption maximum at 282 mJI. 1H-Pyrrolo[3,2,1-de]phenanthridin-1-ol,2,4,5,7,11b,11c-hexahydro-9,10-dimethoxy-,(1R,11bS,11cS) forms salts and derivatives that readily crystallize, including the hydriodide (m.p. 237°C, dec.), perchlorate (m.p. 260°C, dec.), methiodide (m.p. 259-261°C, dec.), methoperchlorate (m.p. 239-241°C), and O-acetate (m.p. 184°C). It contains two methoxyl groups and a non-phenolic hydroxyl group.
Unfortunately, the provided materials do not specify any particular uses for 1H-Pyrrolo[3,2,1-de]phenanthridin-1-ol,2,4,5,-7,11b,11c-hexahydro-9,10-dimethoxy-,(1R,-11bS,11cS)-. However, given its alkaloid nature and the presence of various functional groups, it is possible that this compound could have potential applications in pharmaceutical or chemical research, similar to other alkaloids. Further investigation and research would be required to determine its specific uses and applications.
References
Boit, Ehmke., Chem. Ber., 89, 163 (1956)
Boit et al., ibid, 90, 363 (1957)
Check Digit Verification of cas no
The CAS Registry Mumber 548-11-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,4 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 548-11:
(5*5)+(4*4)+(3*8)+(2*1)+(1*1)=68
68 % 10 = 8
So 548-11-8 is a valid CAS Registry Number.