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(4aR,6S,7R,8S,8aS)-7,8-Bis-benzyloxy-6-tert-butoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

221366-34-3

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221366-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221366-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,3,6 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 221366-34:
(8*2)+(7*2)+(6*1)+(5*3)+(4*6)+(3*6)+(2*3)+(1*4)=103
103 % 10 = 3
So 221366-34-3 is a valid CAS Registry Number.

221366-34-3Relevant academic research and scientific papers

Synthesis of rhamnogalacturonan I oligosaccharides: Synthesis of a tetrasaccharide intermediate

Rich, Jamie R.,McGavin, Robert S.,Gardner, Rebecca,Reimer, Kerry B.

, p. 17 - 20 (2007/10/03)

A hydroxyl protected tetrasaccharide intermediate, corresponding to a segment of the rhamnogalacturonan I polysaccharide, has been synthesized using the glycosyl imidate technique. This tetrasaccharide is designed to allow for further elongation and branching.

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