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2706-65-2

2706-65-2

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  • D-Glucose,O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1®4)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1®4)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1®4)-2-(acetylamino)-2-deoxy-

    Cas No: 2706-65-2

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  • D-Glucose,O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1®4)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1®4)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1®4)-2-(acetylamino)-2-deoxy-

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  • China Biggest Factory Manufacturer Supply N',N'',N'''-Tetraacetylchitotetraose CAS 2706-65-2

    Cas No: 2706-65-2

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2706-65-2 Usage

Chemical Properties

Off-White Solid

Uses

Different sources of media describe the Uses of 2706-65-2 differently. You can refer to the following data:
1. Prepared by acetolysis of chitin. Studies have shown this compound to have anti tumor effects
2. Prepared by acetolysis of chitin. Studies have shown this compound to have anti tumor effects.

Check Digit Verification of cas no

The CAS Registry Mumber 2706-65-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,0 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2706-65:
(6*2)+(5*7)+(4*0)+(3*6)+(2*6)+(1*5)=82
82 % 10 = 2
So 2706-65-2 is a valid CAS Registry Number.

2706-65-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N,,N,,,N,,,-Tetraacetylchitotetraose

1.2 Other means of identification

Product number -
Other names CHITOTETRAOSE, TETRA-N-ACETYL

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:2706-65-2 SDS

2706-65-2Upstream product

2706-65-2Downstream Products

2706-65-2Relevant articles and documents

Concise preparation of biologically active chitooligosaccharides

Huang

experimental part, p. 1413 - 1417 (2010/12/19)

Chitooligosaccharides (COSs) have demonstrated a diverse array of biological activities. Here we report a concise preparation method for tetra-N-acetyl-chitotetraose and penta-N-acetyl-chitopentaose. The FACE analysis showed that the partially N-acetylated COS mixture mainly contained glucosamine (GlcN) and some oligomers [(GlcN)n, n = 2-7]. The N-acetyl-D-glucosamine (GlcNAc) and peracetylated COSs [(GlcNAc)n, n = 2-7] were synthesised by treating the partially N-acetylated COS mixture with Ac2O-NaOAc. The peracetylated chitotetraose and chitopentaose were obtained by isolation of peracetylated COS mixture. NaOMe in dry MeOH was used for the deacetylation of peracetylated chitotetraose and chitopentaose, to give the tetra-N-acetyl- chitotetraose and penta-N-acetyl-chitopentaose, respectively.

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