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(5R,1'S)-5-[1'[(tert-butoxycarbonyl)amino]-3'-methylbutyl]-dihydrofuran-2(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105018-83-5

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105018-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105018-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,0,1 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 105018-83:
(8*1)+(7*0)+(6*5)+(5*0)+(4*1)+(3*8)+(2*8)+(1*3)=85
85 % 10 = 5
So 105018-83-5 is a valid CAS Registry Number.

105018-83-5Downstream Products

105018-83-5Relevant academic research and scientific papers

Stereoselective reactions of N-acyl-N,O-acetals with 2-(trimethylsilyloxy)furan

Harding,Coleman,Liu

, p. 3795 - 3798 (2007/10/02)

Reactions of acyclic chiral N-acyl-N,O-acetals with 2-(trimethylsilyloxy)furan and BF3 · Et2O products 4-(aminoalkyl)-2-buten-4-olides in 30% to 62% yield and variable diastereomeric excesses of the syn (threo) stereoisomer. Selectivity is dependent on the structure of N-acyl-N,O-acetal used.

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