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4'-fluoro-4-(4-fluorophenylglyoxalyl)benzophenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

404906-04-3

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404906-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 404906-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,4,9,0 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 404906-04:
(8*4)+(7*0)+(6*4)+(5*9)+(4*0)+(3*6)+(2*0)+(1*4)=123
123 % 10 = 3
So 404906-04-3 is a valid CAS Registry Number.

404906-04-3Downstream Products

404906-04-3Relevant articles and documents

New unsymmetrical difluoroaromatic compounds and estimation of their reactivities in nucleophilic substitution

Keshtov, M. L.,Rusanov, A. L.,Keshtova, S. V.,Petrovskii, P. V.,Shchegolikhin, A. A.

, p. 117 - 123 (2007/10/03)

A series of previously unknown unsymmetrical difluoroaromatic compounds, viz., p-fluorobenzoylphenyl(p-fluorophenyl)-substituted imidazoles, pyrazines, and quinoxalines, were synthesized according to multistep procedures with the use of chloral as the key

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