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tert-butyl 2-(4-formylisoxazol-3-yl)ethylcarbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1312540-72-9

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1312540-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1312540-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,2,5,4 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1312540-72:
(9*1)+(8*3)+(7*1)+(6*2)+(5*5)+(4*4)+(3*0)+(2*7)+(1*2)=109
109 % 10 = 9
So 1312540-72-9 is a valid CAS Registry Number.

1312540-72-9Downstream Products

1312540-72-9Relevant academic research and scientific papers

Cascade formation of isoxazoles: Facile base-mediated rearrangement of substituted oxetanes

Burkhard, Johannes A.,Tchitchanov, Boris H.,Carreira, Erick M.

, p. 5379 - 5382 (2011)

Give me five! Nitro compounds and oxetan-3-one react through an intriguing cascade sequence to give isoxazole-4-carbaldehydes using inexpensive reagents in a one-pot procedure (see scheme; Ms=methanesulfonyl). A variety of 3-substituted isoxazole-4-carbaldehydes were obtained in high overall yields.

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