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(S)-2-(3-Diazo-2-oxo-propyl)-pyrrolidin-1-carbonsaeure-benzylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65985-73-1

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65985-73-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65985-73-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,9,8 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 65985-73:
(7*6)+(6*5)+(5*9)+(4*8)+(3*5)+(2*7)+(1*3)=181
181 % 10 = 1
So 65985-73-1 is a valid CAS Registry Number.

65985-73-1Relevant academic research and scientific papers

Stereoselective synthesis of (2S, 8S)-2-benzyl hexahydro-pyrrodizin-3-one starting from (L)-proline based on stereoselective benzylation

Jing, Yi Jin,Ming, Hua Zheng,Wu, Xue,Guan, Rong Tian

, p. 3191 - 3196 (2004)

A pyrrolizidine alkaloid, (2S, 8S)-2-benzyl hexahydro-pyrrodizin-3-one, was synthesized from (L)-proline using diastereoselective benzylation as the key step. The absolute configuration of the target compound was confirmed through 2D H-H COSY and H-H NOES

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