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(4aS,6R,7R,8R,8aR)-8-Benzyloxy-2,2-dimethyl-6-((2R,3R,4S,5R,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethoxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

331233-69-3

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331233-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 331233-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,2,3 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 331233-69:
(8*3)+(7*3)+(6*1)+(5*2)+(4*3)+(3*3)+(2*6)+(1*9)=103
103 % 10 = 3
So 331233-69-3 is a valid CAS Registry Number.

331233-69-3Relevant academic research and scientific papers

Synthesis of oligomeric assemblies of a platelet-binding key disaccharide in heparin and their biological activities

Koshida, Shuhei,Suda, Yasuo,Sobel, Michael,Kusumoto, Shoichi

, p. 1289 - 1292 (2007/10/03)

Heparin, highly sulfated glycosaminoglycan, binds to platelets. A key disaccharide unit in heparin was previously found to be responsible for the binding, and the frequency of the disaccharide unit was important for the binding potency. A newly developed method based on the reductive amination was effectively applied to prepare structurally defined oligomeric assemblies possessing multiple units of the key disaccharide. From their platelet-binding activities measured by the competitive binding assay, the enhancement of the activity was clearly observed with increasing number of the key disaccharide.

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