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((1S,2S)-2-Hydroxy-1-isobutyl-butyl)-carbamic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127041-71-8

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127041-71-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127041-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,0,4 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127041-71:
(8*1)+(7*2)+(6*7)+(5*0)+(4*4)+(3*1)+(2*7)+(1*1)=98
98 % 10 = 8
So 127041-71-8 is a valid CAS Registry Number.

127041-71-8Downstream Products

127041-71-8Relevant academic research and scientific papers

A new approach to asymmetric synthesis of β-amino alcohols by means of α-chirally protected amino alkyllithiums

Tomoyasu, Takahiro,Tomooka, Katsuhiko,Nakai, Takeshi

, p. 1147 - 1149 (2007/10/03)

A new, general synthetic approach to enantiopure α-amino ketones and syn-β-amino alcohols is described which employs the doubly chiral N-protected α-amino alkyllithiums generated via Pearson's transmetalative protocol as the key synthetic intermediates.

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