17441-87-1 Usage
General Description
The chemical compound "(7R,9aS)-1,2,3,8,9,9a-Hexahydro-6-hydroxy-3',5-dimethoxy-1-methylspiro[7H-benzo[de]quinoline-7,1'-[2,5]cyclohexadien]-4'-one" is a spiro[7H-benzo[de]quinoline-7,1'-[2,5]cyclohexadien]-4'-one derivative. It has a molecular formula of C23H27NO4 and a molecular weight of 377.46 g/mol. (7R,9aS)-1,2,3,8,9,9a-Hexahydro-6-hydroxy-3',5-dimethoxy-1-methylspiro[7H-benzo[de]quinoline-7,1'-[2,5]cyclohexadien]-4'-one appears to have a complex arrangement of carbon, hydrogen, nitrogen, and oxygen atoms in its structure, including a spiro ring system and a cyclohexadienone moiety. Its molecular structure suggests potential pharmaceutical or biological activities, but detailed information about its properties and applications is not readily available.
Check Digit Verification of cas no
The CAS Registry Mumber 17441-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,4,4 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 17441-87:
(7*1)+(6*7)+(5*4)+(4*4)+(3*1)+(2*8)+(1*7)=111
111 % 10 = 1
So 17441-87-1 is a valid CAS Registry Number.
17441-87-1Relevant articles and documents
SYNTHESIS OF (+/-)-KREYSIGINONE, A HOMOAPORPHINE AND HOMOPROTOBERBERINES VIA N-OXIDE INTERMEDIATES
Kametani, Tetsuji,Ihara, Masataka,Takemura, Makoto,Satoh, Yoshinari
, p. 817 - 825 (2007/10/02)
Reaction of 1,2,3,4-tetrahydro-7-hydroxy-1-(3-hydroxy-4-methoxyphenethyl)-6-methoxy-2-methylisoquinoline N-oxide (2) with ferrous sulfate in methanol gave the 2,9- and 2,11-dihydroxyhomoprotoberberines (5 and 6).The 2,10-dihydroxy derivative (8) was obtai
