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Card-20(22)-enolide,3-[(2,6-dideoxy-4-O-â- D-glucopyranosyl-â-D-xylo-hexopyranosyl)- oxy]-5,14-dihydroxy-19-oxo-,(3â,5â)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13289-20-8

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13289-20-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13289-20-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,8 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13289-20:
(7*1)+(6*3)+(5*2)+(4*8)+(3*9)+(2*2)+(1*0)=98
98 % 10 = 8
So 13289-20-8 is a valid CAS Registry Number.

13289-20-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 3β-(O4-β-D-glucopyranosyl-β-D-xylo-2,6-dideoxy-hexopyranosyloxy)-5,14-dihydroxy-19-oxo-5β,14β-card-20(22)-enolide

1.2 Other means of identification

Product number -
Other names 3beta-(O4-beta-D-glucopyranosyl-beta-D-xylo-2,6-dideoxy-hexopyranosyloxy)-5,14-dihydroxy-19-oxo-5beta,14beta-card-20(22)-enolide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:13289-20-8 SDS

13289-20-8Upstream product

13289-20-8Downstream Products

13289-20-8Relevant academic research and scientific papers

13C-NMR SPECTRA OF STROPHANTIDIN GLYCOSIDES OF Corchorus capsularis L.; STRUCTURE OF A NEW GLYCOSIDE: GLUCO(1-->6)OLITORISIDE

Ricca, Giuliana Severini,Casagrande, Cesare

, p. 349 - 352 (2007/10/02)

13C-NMR spectroscopy has been used to determine the structure of a new glycoside isolated from the seeds of Corchorus capsularis L.By spectral comparison of 13C-chemical shifts of the corresponding genin, monoside and bioside, we established that the glycoside is a trioside containing one boivinose and two glucose units; these were shown to be 1-->6β linked as in gentiobiose.This structure was confirmed by the chemical degradation of the glycoside chain, which afforded octa-O-acetyl-α-gentiobiose.

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