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(2R,3S,4R)-4-((2S,3S,4S,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-3-iodo-tetrahydro-pyran-2-yloxy)-3-(tert-butyl-dimethyl-silanyloxy)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3,4-dihydro-2H-pyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121328-70-9

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121328-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121328-70-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,3,2 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 121328-70:
(8*1)+(7*2)+(6*1)+(5*3)+(4*2)+(3*8)+(2*7)+(1*0)=89
89 % 10 = 9
So 121328-70-9 is a valid CAS Registry Number.

121328-70-9Downstream Products

121328-70-9Relevant academic research and scientific papers

On the Controlled Oxidative Coupling of Glycals: A New Strategy for the Rapid Assembly of Oligosaccharides

Friesen, Richard W.,Danishefsky, Samuel J.

, p. 6656 - 6660 (2007/10/02)

Controlled oxidative coupling of various glucal triethers with glucals containing a single hydroxy group (either at C4 or C3) and acyloxy groups at the other two positions has been demonstrated.The process is readily reiterated.A concise route to α-linked

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