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(1S,2S,3R,4R,5S)-2-Amino-3-benzyloxy-5-benzyloxymethyl-4-(tert-butyl-dimethyl-silanyloxy)-cyclopentanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

158226-49-4

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158226-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158226-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,2,2 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 158226-49:
(8*1)+(7*5)+(6*8)+(5*2)+(4*2)+(3*6)+(2*4)+(1*9)=144
144 % 10 = 4
So 158226-49-4 is a valid CAS Registry Number.

158226-49-4Relevant academic research and scientific papers

Synthesis of Demethylallosamidin, a Yeast Chitinase Inhibitor; Use of Disaccharide Glycosyl Donor Carrying Novel Neighboring Group

Takahashi, Shunya,Terayama, Hiroyuki,Kuzuhara, Hiroyoshi

, p. 4149 - 4152 (2007/10/02)

In the synthesis of novel pseudotrisaccharide called demethylallosamidin, a thioglycosyde carrying the 2-acetamido group served as an efficient glycosyl donor through undergoing specific N,O-isopropylidenation at the 2- and 3-positions which prohibits oxa

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