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(4'R,4''S,6'S,6''S)-1,3-bis<6-<(tert-butyldiphenylsilyloxy)methyl>-2,2-dimethyl-1,3-dioxan-4-yl>-2-propanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

159691-90-4

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159691-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159691-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,6,9 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 159691-90:
(8*1)+(7*5)+(6*9)+(5*6)+(4*9)+(3*1)+(2*9)+(1*0)=184
184 % 10 = 4
So 159691-90-4 is a valid CAS Registry Number.

159691-90-4Downstream Products

159691-90-4Relevant academic research and scientific papers

Enantioselective Synthesis of Bis(γ-butyrolactones). Their Oxidative Degradation to Tetraols as a Key Step in Stereoselective Syntheses of 1,3,5,7,9-Pentaol Synthons for Polyhydroxylated Natural Products

Menges, Markus,Brueckner, Reinhard

, p. 365 - 384 (2007/10/02)

The syntheses of two enatiopure skipped-chain pentaol building blocks 51 and 56 are described.They are based on a strategy which derives 1,3,7,9-tetraols from bis(γ-butyrolactones).Two equivalents of γ-lactone 17, readily available from L-glutamic acid, a

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