524-89-0 Usage
Description
A furoquinoline alkaloid present in Flindersia dissosperrna and F. rnaculosa
Lindl., the base crystallizes from MeOH or EtOH as colourless needles. The base
is characterized as the hydrochloride, m.p. 205-2100 C (dec.) which is best
obtained from dilute HCI and the picrate, m.p. 198°C (dec.). The structure has
been determined mainly on the basis of the fragmentation pattern of the mass
spectrum.
References
Brownetal.,AustraI.J. Chern., 7, 180(1954)
Gell, Hughes, Ritchie., ibid, 8,422 (1955)
Mass spectrum:
Clugston, MacLean., Can. J. Chern., 43, 2516 (1965)
Check Digit Verification of cas no
The CAS Registry Mumber 524-89-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,2 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 524-89:
(5*5)+(4*2)+(3*4)+(2*8)+(1*9)=70
70 % 10 = 0
So 524-89-0 is a valid CAS Registry Number.
InChI:InChI=1/C13H9NO4/c1-15-12-7-2-3-16-13(7)14-9-5-11-10(4-8(9)12)17-6-18-11/h2-5H,6H2,1H3
524-89-0Relevant articles and documents
Studies on Rutaceae: Part VIII - Chemical Investigation on the Constituents of Atalantia wightii Tanaka, Aegle marmelos Correa ex Koen, Rutea graveolens Linn. and Micromelum pubescens Blume
Banerji, J.,Das, A. K.,Ghoshal, N.,Das, B.
, p. 594 - 596 (2007/10/02)
A new phenolic ester, ethyl p-coumarate (I) and a long chain fatty acid, tetratriacontanoic acid (II) have been obtained from Atalantia wightii Tanaka.Skimmianine (IV) and haplopine (V), two major constituents of Aegle marmelos Corea ex Koen have been tra
Synthesis of furoquinolines
Yazima,Munakata
, p. 235 - 243 (2007/10/02)
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