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(S)-N-<4-amino-1-(methoxymethoxy)butan-2-yl>-p-toluenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

116729-90-9

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116729-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116729-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,7,2 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 116729-90:
(8*1)+(7*1)+(6*6)+(5*7)+(4*2)+(3*9)+(2*9)+(1*0)=139
139 % 10 = 9
So 116729-90-9 is a valid CAS Registry Number.

116729-90-9Relevant academic research and scientific papers

Anion-Receptor Molecules: Synthesis of a Chiral and Functionalized Binding Subunit, a Bicyclic Guanidinium Group Derived from L- or D-Asparagine

Echavarren, Antonio,Galan, Amalia,Mendoza, Javier de,Salmeron, Armando,Lehn, Jean-Marie

, p. 685 - 693 (2007/10/02)

The optically active (4S,8S)-4,8-bis(hydroxymethyl)-1,5,7-triazabicyclodec-5-ene ((S,S)-1) has been synthesized in nine steps from L-asparagine with a total yield of 5.1percent.Similarly, the enantiomer (R,R)-1 has been prepared from D-asparagine,

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