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(R)-2-(tert-butyldiphenylsilyloxy)-1-((2S,3S,3aS,4S,5S)-4,5-di-tert-butoxy-3-(tert-butyldiphenylsilyloxymethyl)hexahydropyrrolo[1,2-b]-isoxazol-2-yl)ethyl mesylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1122457-91-3

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1122457-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1122457-91-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,2,4,5 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1122457-91:
(9*1)+(8*1)+(7*2)+(6*2)+(5*4)+(4*5)+(3*7)+(2*9)+(1*1)=123
123 % 10 = 3
So 1122457-91-3 is a valid CAS Registry Number.

1122457-91-3Relevant academic research and scientific papers

Synthesis of casuarine-related derivatives via 1,3-dipolar cycloaddition between a cyclic nitrone and an unsaturated γ-lactone

Stecko, Sebastian,Solecka, Jolanta,Chmielewski, Marek

experimental part, p. 167 - 176 (2009/04/10)

The 1,3-dipolar cycloaddition of the cyclic nitrone derived from tartaric acid and (S)-5-hydroxymethyl-2(5H)-furanone leads to the single adduct 7 which can be transformed into the 3-epi-1-homo-casuarine via a reaction sequence involving reduction of the

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