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(2aR,2bR,4R,5R,5aR,7aS)-2-benzyl-2b,4,5,5a-tetrahydro-4,5-isopropylidenedioxy-furo[2',3':4,5]-1-oxa-2,6-diazabicyclo[4.2.1]nonane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

200344-30-5

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200344-30-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 200344-30-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,3,4 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 200344-30:
(8*2)+(7*0)+(6*0)+(5*3)+(4*4)+(3*4)+(2*3)+(1*0)=65
65 % 10 = 5
So 200344-30-5 is a valid CAS Registry Number.

200344-30-5Downstream Products

200344-30-5Relevant academic research and scientific papers

Expeditious synthesis of chiral six and seven membered nitrogen heterocycles from carbohydrate amines by N-allyl carbohydrate nitrone cycloaddition: Tuning of regioselectivity by N-substitution

Majumdar, Swapan,Bhattacharjya, Anup,Patra, Amarendra

, p. 8581 - 8584 (1997)

The cycloaddition of N-allyl carbohydrate nitrones leads to enantiomerically pure six and seven membered nitrogen heterocycles and the regioselectivity of the cycloaddition can be tuned by changing the substituent on the nitrogen atom.

Regioselective synthesis of chiral six- and seven-membered N- heterocycles from N-allyl carbohydrate nitrones: Tuning of regioselectivity by N-substitution

Majumdar, Swapan,Bhattacharjya, Anup,Patra, Amarendra

, p. 12157 - 12174 (2007/10/03)

The intramolecular cycloaddifion of N-allyl carbohydrate nitrones leads to enantiomerically pure six- and seven-membered nitrogen heterocycles and the regio-selectivity of the cycloaddition was controlled by changing the substituent on the nitrogen atom of the N-allyl moiety.

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