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2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->4)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyl-(1->6)-1,2,3,4-tetra-O-benzoyl-α-D-glucopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1207994-52-2

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1207994-52-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1207994-52-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,9,9 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1207994-52:
(9*1)+(8*2)+(7*0)+(6*7)+(5*9)+(4*9)+(3*4)+(2*5)+(1*2)=172
172 % 10 = 2
So 1207994-52-2 is a valid CAS Registry Number.

1207994-52-2Downstream Products

1207994-52-2Relevant academic research and scientific papers

Efficient synthesis of flaccidoside II, a bioactive component of Chinese folk medicine di Wu

Liu, Qingchao,Zhang, Lei,Li, Xiangpeng,Guo, Tiantian,Wang, Peng,Li, Yingxia

, p. 506 - 519 (2009)

A bidesmosidic triterpene saponin, flaccidoside II, which was isolated from Di Wu, a Chinese folk medicine from dry rhizome of Anemone flaccida Fr. Schmidt, was efficiently synthesized in a convergent approach. We employed two glycosyl trichloroacetimidate donors in a one-pot reaction as a key step. [Supplementary materials are available for this article. Go to the publisher's online edition of the Journal of Carbohydrate Chemistry for the following free supplemental resource(s): 1H NMR, 13C NMR and HR mass spectra for all synthesized compounds, 2, 6, 9-11, and Flaccidoside II (1).

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