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2-Pentanone, 1-chloro-4-[(4-chlorophenyl)thio]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113311-57-2

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113311-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113311-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,1 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113311-57:
(8*1)+(7*1)+(6*3)+(5*3)+(4*1)+(3*1)+(2*5)+(1*7)=72
72 % 10 = 2
So 113311-57-2 is a valid CAS Registry Number.

113311-57-2Downstream Products

113311-57-2Relevant academic research and scientific papers

SYNTHESIS AND RECYCLIZATION OF 4-CHLOROMETHYLFLAVYLIUM AND 4-CHLOROMETHYLBENZOTHIAPYRILIUM SALTS

Tolkunov, S. V.,Dulenko, V. I.

, p. 633 - 635 (1987)

Condensation of α-chloro-o-hydroxyacetophenones in the presence of perchloric acid yields 4-chloromethylflavylium perchlorates. 4-Chloromethylbenzothiapyrilium perchlorates were obtained by intramolecular cyclization of 2-arylmercapto-5-chloropentanones-4

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