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Tert-butyl-(4,4-difluoro-2-phenyl-cyclobut-1-enyl)-ether is a complex organic compound with the molecular formula C16H18F2O. It is characterized by a cyclobutene ring with a phenyl group attached to it, and two fluorine atoms on the carbon adjacent to the phenyl group. The compound also features a tert-butyl group and an ether linkage. This chemical is known for its potential applications in various chemical reactions and processes, particularly in the synthesis of pharmaceuticals and other specialty chemicals. Its unique structure and properties make it a valuable intermediate in organic synthesis, where it can be used to introduce specific functional groups or to modify the reactivity of other molecules.

837-90-1

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837-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 837-90-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,3 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 837-90:
(5*8)+(4*3)+(3*7)+(2*9)+(1*0)=91
91 % 10 = 1
So 837-90-1 is a valid CAS Registry Number.

837-90-1Relevant academic research and scientific papers

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