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(2S)-azido-2-[2-phenyl-4,5-dihydro-oxazol-(4S)-yl]-ethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

688308-87-4

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688308-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 688308-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,8,3,0 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 688308-87:
(8*6)+(7*8)+(6*8)+(5*3)+(4*0)+(3*8)+(2*8)+(1*7)=214
214 % 10 = 4
So 688308-87-4 is a valid CAS Registry Number.

688308-87-4Downstream Products

688308-87-4Relevant academic research and scientific papers

Desymmetrisation of C2-symmetric (2S,3S)-diazidobutane-1,4-diol with benzaldehyde

Scheurer, Andreas,Bauer, Walter,Hampel, Frank,Schmidt, Christine,Saalfrank, Rolf W.,Mosset, Paul,Puchta, Ralph,Van Eikema Hommes, Nico J. R.

, p. 867 - 872 (2004)

Surprisingly, doubly functionalised (2S,3S)-diazidobutane-1,4-diol under modified Boyer conditions reacted with only 1equiv of benzaldehyde yielding a mono oxazoline, whereas quantum chemical studies favour the formation of the C2-symmetric bio

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