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1,2-Dichloro-4-(tris-ethylsulfanyl-methyl)-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109272-23-3

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109272-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109272-23-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,2,7 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109272-23:
(8*1)+(7*0)+(6*9)+(5*2)+(4*7)+(3*2)+(2*2)+(1*3)=113
113 % 10 = 3
So 109272-23-3 is a valid CAS Registry Number.

109272-23-3Relevant academic research and scientific papers

A FACILE SYNTHESIS OF AROMATIC TRIFLUOROMETHYL COMPOUNDS VIA ORTHOTHIO ESTERS

Matthews, Donald P.,Whitten, Jeffrey P.,McCarthy, James R.

, p. 4861 - 4864 (2007/10/02)

Aromatic trifluoromethyl compounds (2) are prepared by treatment of aromatic orthothio esters (1) with 1,3-dibromo-5,5-dimethylhydantoin (DBH) or N-bromosuccinimide (NBS) followed by HF/pyridine complex.The starting materials (1) were readily obtained by literature methodology.

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