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(2R,3R)-3-Benzyloxy-2-ethyl-butane-1,2-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

163259-70-9

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163259-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 163259-70-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,2,5 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 163259-70:
(8*1)+(7*6)+(6*3)+(5*2)+(4*5)+(3*9)+(2*7)+(1*0)=139
139 % 10 = 9
So 163259-70-9 is a valid CAS Registry Number.

163259-70-9Downstream Products

163259-70-9Relevant academic research and scientific papers

Katsuki-Sharpless Asymmetric Epoxidation of Alkenylethylene Glycols: the Origin of Inverted Stereoselection

Yoshimitsu, Takehiko,Ogasawara, Kunio

, p. 2197 - 2200 (2007/10/02)

The Katsuki-Sharpless asymmetric epoxidation of linear and cyclic alkenylethylene glycols has led to a conclusion that the origin of the inverted stereoselection is due to the simultaneous coordination between both hydroxy groups of the glycol substrates and both titanium atoms in the Ti2(tartrate)2 complex.

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