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N-[(S)-1-((4S,5S)-1,3-Dimethyl-4,5-diphenyl-imidazolidin-2-yl)-pentyl]-N',N'-dimethyl-hydrazinecarboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133643-25-1

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133643-25-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133643-25-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,6,4 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133643-25:
(8*1)+(7*3)+(6*3)+(5*6)+(4*4)+(3*3)+(2*2)+(1*5)=111
111 % 10 = 1
So 133643-25-1 is a valid CAS Registry Number.

133643-25-1Downstream Products

133643-25-1Relevant academic research and scientific papers

CHIRAL AMINAL TEMPLATES 6. DIASTEREOSELECTIVITY OF HYDRAZONE ALKYLATION. ASYMMETRIC SYNTHESIS OF α-AMINOALDEHYDES

Alexakis, Alexandre,Lensen, Nathalie,Mangeney, Pierre

, p. 1171 - 1174 (1991)

Glyoxal is efficiently transformed into the chiral aminals bearing the hydrazone functionality 2a and 2b.These compounds react under complete diastereocontrol with various organolithium reagents, affording chiral hydrazines 3-9.Reduction with Raney nickel

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