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(2S,3S)-1-(Benzyloxycarbonyl)-3-<(tert-butyldimethylsilyl)oxy>-2-(hydroxymethyl)-pyrrolidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138478-64-5

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138478-64-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138478-64-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,4,7 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138478-64:
(8*1)+(7*3)+(6*8)+(5*4)+(4*7)+(3*8)+(2*6)+(1*4)=165
165 % 10 = 5
So 138478-64-5 is a valid CAS Registry Number.

138478-64-5Upstream product

138478-64-5Relevant academic research and scientific papers

AN ASYMMETRIC TOTAL SYNTHESIS OF (-)-SUPINIDINE

Takahata, Hiroki,Banba, Yasunori,Momose, Takefumi

, p. 7635 - 7644 (1991)

By starting from the N-alkenylurethane 4, the epoxy urethane ent-5, and the pyrrolidine ent-6 available from the Katsuki-Sharpless kinetic resolution of N-benzyloxycarbonyl-3-hydroxy-1-pentenylamine (2) has been elaborated (-)-supinidine (1). Key Words: K

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