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(4S,5S)-5-Dibenzylamino-4-hydroxy-7-methyl-octanoic acid benzylamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133148-65-9

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133148-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133148-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,1,4 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133148-65:
(8*1)+(7*3)+(6*3)+(5*1)+(4*4)+(3*8)+(2*6)+(1*5)=109
109 % 10 = 9
So 133148-65-9 is a valid CAS Registry Number.

133148-65-9Downstream Products

133148-65-9Relevant academic research and scientific papers

Stereocontrolled convergent synthesis of hydroxyethylene dipeptide isosteres by the reaction of α-amino aldehyde with alkoxytitanium homoenolates

Kano,Yokomatsu,Shibuya

, p. 233 - 236 (2007/10/02)

The reaction of (S)-α-dibenzylamino aldehydes with dichloroisopropoxytitanium ester homoenolates gave the corresponding γ-aminoalkyl γ-lactones with high erythro selectivity. The same reaction by the use of amide homoenolates also afforded the correspondi

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