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1-((R)-(R)-2-Azido-butane-1-sulfinyl)-4-methyl-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

219141-84-1

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219141-84-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219141-84-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,1,4 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 219141-84:
(8*2)+(7*1)+(6*9)+(5*1)+(4*4)+(3*1)+(2*8)+(1*4)=121
121 % 10 = 1
So 219141-84-1 is a valid CAS Registry Number.

219141-84-1Relevant academic research and scientific papers

Stereoselective Synthesis of Enantiopure Amino Compounds, via Mitsunobu Azidation of (2S,Rs)-1-(p-Tolylsulfinyl)butan-2-ol

Bravo, Pierfrancesco,Cavicchio, Giancarlo,Crucianelli, Marcello,Poggiali, Andrea,Volonterio, Alessandro,Zanda, Matteo

, p. 666 - 667 (1998)

Azidation of (2S,Rs)-1-(p-tolysulfinyl)butan-2-ol under Mitsunobu conditions is the key step for a highly stereoselective preparation of enantiomerically pure amino compounds via chiral sulfoxide chemistry.

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