13552-72-2 Usage
Uses
Isocorydine Hydrochloride is the hydrochloric acid of Isocorydine(I797000) which is an alkaloid inhibitor of eukaryotic kinases.
General Description
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
Check Digit Verification of cas no
The CAS Registry Mumber 13552-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,5 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 13552-72:
(7*1)+(6*3)+(5*5)+(4*5)+(3*2)+(2*7)+(1*2)=92
92 % 10 = 2
So 13552-72-2 is a valid CAS Registry Number.
13552-72-2Relevant articles and documents
Aporphine and bisaporphine alkaloids from Aristolochia lagesiana var. intermedia
Ferreira, Marcia L.R.,de Pascoli, Inara C.,Nascimento, Isabele R.,Zukerman-Schpector, Julio,Lopes, Lucia M.X.
experimental part, p. 469 - 478 (2010/06/12)
Corydines, isocorydines, and analogous aporphine alkaloids were isolated from the leaves of Aristolochia lagesiana var. intermedia, together with three bisaporphine salts (lagesianines B-D). Their structures were determined by chemical derivatizations and spectroscopic analyses. Lagesianines B and C are the first examples of N-CH2-N′ and C-2-O-C-1′ linked dimeric aporphine alkaloids, respectively, while the monomeric units of lagesianine D, which has a carbon skeleton, are linked through C-7-C-5′ via an ethane-1,2-diol group (C-7-CHOHCHOH-C-5′).