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((S)-1-Oxy-3,4-dihydro-2H-pyrrol-2-yl)-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

190435-25-7

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190435-25-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190435-25-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,4,3 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 190435-25:
(8*1)+(7*9)+(6*0)+(5*4)+(4*3)+(3*5)+(2*2)+(1*5)=127
127 % 10 = 7
So 190435-25-7 is a valid CAS Registry Number.

190435-25-7Downstream Products

190435-25-7Relevant academic research and scientific papers

One step preparation and 1,3-dipolar cycloadditions of (S)-5-hydroxymethyl-1-pyrroline N-oxide

Closa, Montserrat,De March, Pedro,Figueredo, Marta,Font, Josep

, p. 1031 - 1037 (1997)

The cyclic nitrone 1b has been prepared in enantiomerically pure form by direct oxidation of L-(+)-prolinol with dimethyldioxirane. A complete diastereoface differentiation has been observed in the 1,3-dipolar cycloaddition reaction of this nitrone to several 1,2-disubstituted electron deficient olefins.

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