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[1-(1,3-Dihydro-isobenzofuran-5-yl)-meth-(E)-ylidene]-phenyl-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

49571-72-4

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49571-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 49571-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,5,7 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 49571-72:
(7*4)+(6*9)+(5*5)+(4*7)+(3*1)+(2*7)+(1*2)=154
154 % 10 = 4
So 49571-72-4 is a valid CAS Registry Number.

49571-72-4Downstream Products

49571-72-4Relevant academic research and scientific papers

Rapid One-pot Solid-phase Synthesis of 1,2,4-Oxadiazolines

Lin, Xu-Feng,Cui, Sun-Liang,Wang, Yan-Guang

, p. 842 - 843 (2003)

The first solid phase synthesis of 1,2,4-oxadiazolines via 1,3-dipolar cycloaddition of nitrile oxide generated in situ on solid support with a variety of imines is described. The synthetic sequences were performed in parallel one-pot fashion. Cleavage from the support under two different mild conditions afforded a library of 1,2,4-oxadiazolines in good yields and purity.

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