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Ethyl (3R/S,4R,5R,6S,7S)-8-<(tert-butyldimethylsilyl)oxy>-4-(dibenzylamino)-3-hydroxy-6,7-(isopropylidenedioxy)-5-(methoxymethoxy)octanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136904-89-7

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136904-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136904-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,9,0 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 136904-89:
(8*1)+(7*3)+(6*6)+(5*9)+(4*0)+(3*4)+(2*8)+(1*9)=147
147 % 10 = 7
So 136904-89-7 is a valid CAS Registry Number.

136904-89-7Relevant academic research and scientific papers

Total Syntheses of (+)-Castanospermine and (+)-1-Epicastanospermine and Their 1-O-Acyl Derivatives from a Common Chiral Building Block

Ina, Hiroji,Kibayashi, Chihiro

, p. 52 - 61 (2007/10/02)

Stereoselective total syntheses of (+)-castanospermine (1) and (+)-1-epicastanospermine (2) and their 1-O-acyl derivatives 3 - 5 have been achieved via a noncarbohydrate-based approach utilizing allylic alcohol as a common chiral building block.Epoxide 10

A total synthesis of (+)-Castanospermine

Ina, Hiroji,Kibayashi, Chihiro

, p. 4147 - 4150 (2007/10/02)

A stereoselective total synthesis of (+)-castanospermine has been achieved via non-carbohydrate approach utilizing a chiral allylic alcohol as a versatile building block.

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