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(-)-(S)-N-[2-(2-trimethylsilyl-1,3-dithian-2-yl)ethyl]-tetrahydro-5-oxo-2-furancarboxamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1273550-72-3

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1273550-72-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1273550-72-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,3,5,5 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1273550-72:
(9*1)+(8*2)+(7*7)+(6*3)+(5*5)+(4*5)+(3*0)+(2*7)+(1*2)=153
153 % 10 = 3
So 1273550-72-3 is a valid CAS Registry Number.

1273550-72-3Relevant academic research and scientific papers

Radical cyclizations of acylsilanes in the synthesis of (+)-swainsonine and formal synthesis of (-)-epiquinamide

Chen, Ming-Jen,Tsai, Yeun-Min

, p. 1564 - 1574 (2011/04/15)

Radical cyclization of acylsilane is an useful synthetic methodology. To demonstrate the versatility of this method using the cyclization as a key step, polyhydroxylated indolizidine (+)-swainsonine was synthesized through two different bond connection ap

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