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[(1S,2S)-2-Hydroxy-1-phenyl-5-(tetrahydro-pyran-2-yloxy)-pentyl]-carbamic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

691871-79-1

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691871-79-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 691871-79-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,1,8,7 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 691871-79:
(8*6)+(7*9)+(6*1)+(5*8)+(4*7)+(3*1)+(2*7)+(1*9)=211
211 % 10 = 1
So 691871-79-1 is a valid CAS Registry Number.

691871-79-1Relevant academic research and scientific papers

An efficient stereoselective synthesis of (2S,3S)-3-hydroxy-2- phenylpiperidine

Bodas, Mandar S.,Upadhyay, Puspesh K.,Kumar, Pradeep

, p. 987 - 988 (2004)

A concise enantioselective synthesis of N-Boc-(2S,3S)-3-hydroxy-2- phenylpiperidine 1 is described starting from L-phenyl-glycine and using a Grignard reaction as a key step.

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