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N-[2-((4R,5S)-2,2,5-Trimethyl-[1,3]dioxolan-4-yl)-ethyl]-benzamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133957-76-3

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133957-76-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133957-76-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,9,5 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 133957-76:
(8*1)+(7*3)+(6*3)+(5*9)+(4*5)+(3*7)+(2*7)+(1*6)=153
153 % 10 = 3
So 133957-76-3 is a valid CAS Registry Number.

133957-76-3Relevant academic research and scientific papers

The diastereoselectivity of intermolecular nitrone cycloaddition to chiral allyl derivatives

Annunziata, Rita,Cinquini, Mauro,Cozzi, Franco,Giaroni, Paola,Raimondi, Laura

, p. 1659 - 1662 (1991)

The stereoselectivity of some intermolecular nitrone cycloadditions to alkenes featuring heterosubstituted allylic stereocenter is discussed and rationalized.

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