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6-fluoro-4-(2-oxo-2-phenylethyl)chroman-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1093957-83-5

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1093957-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1093957-83-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,9,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1093957-83:
(9*1)+(8*0)+(7*9)+(6*3)+(5*9)+(4*5)+(3*7)+(2*8)+(1*3)=195
195 % 10 = 5
So 1093957-83-5 is a valid CAS Registry Number.

1093957-83-5Downstream Products

1093957-83-5Relevant articles and documents

Nhc-catalyzed reactions of aryloxyacetaldehydes: A domino elimination/conjugate addition/acylation process for the synthesis of substituted coumarins

Phillips, Eric M.,Wadamoto, Manabu,Roth, Howard S.,Ott, Andrew W.,Scheidt, Karl A.

supporting information; experimental part, p. 105 - 108 (2009/06/28)

N-Heterocyclic carbenes (NHCs) catalyze a domino Michael addition/acylation reaction to form 3,4-dihydrocoumarins. The reaction proceeds through addition of the NHC to an aryloxyaldehyde followed by elimination of a phenoxide leaving group, generating an

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