5096-71-9 Usage
Description
An alkaloid found in Thalictrum minus, this base forms colourless crystals from
EtOH following separation from the accompanying bases by column chromato graphy. It has [α]D + 252.2° (CHCI 3) and is characterized as the methiodide
which decomposes at 254-5°C.
References
Yunusov, Progressov., J. Gen. Chem., USSR, 20, 1151 (1950)
Check Digit Verification of cas no
The CAS Registry Mumber 5096-71-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,9 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5096-71:
(6*5)+(5*0)+(4*9)+(3*6)+(2*7)+(1*1)=99
99 % 10 = 9
So 5096-71-9 is a valid CAS Registry Number.
InChI:InChI=1/C38H42N2O6/c1-39-15-13-25-20-34-32(42-4)22-28(25)29(39)17-23-7-10-27(11-8-23)45-33-19-24(9-12-31(33)41-3)18-30-36-26(14-16-40(30)2)21-35(43-5)37(44-6)38(36)46-34/h7-12,19-22,29-30H,13-18H2,1-6H3/t29-,30-/m0/s1
5096-71-9Relevant articles and documents
ENZYMIC CONTROL OF STEREOCHEMISTRY AMONG THE THALICTRUM BISBENZYLISOQUINOLINE ALKALOIDS
Guinaudeau, Helene,Freyer, Alan J.,Shamma, Maurice,Baser, Kemal Husnu Can
, p. 1975 - 1982 (2007/10/02)
The new bisbenzylisoquinolines (+)-thaligrisine and (+)-thaliphylline 6 have been isolated from Thalictrum minus var. microphyllum.Four rules are described which correlate the structures os Thalictrum bisbenzylisoquinolines with their stereochemistry at C-1 and C-1'.As a result, (+)-thalrugosamine is shown to be identical with (+)-homoaromoline 14. (+)-Thalisamine and (+)-N'-norhernandezine are also identical and are represented by expression 18.The sole exception to the rules is (-)-isothalidezine 15.
