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1,1,1-trideuterio-4-phenyl-2-butanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

869731-75-9

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869731-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 869731-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,7,3 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 869731-75:
(8*8)+(7*6)+(6*9)+(5*7)+(4*3)+(3*1)+(2*7)+(1*5)=229
229 % 10 = 9
So 869731-75-9 is a valid CAS Registry Number.

869731-75-9Downstream Products

869731-75-9Relevant academic research and scientific papers

New, general, and practical preparation of methyl ketones via the direct coupling of amides with CH2CI2 promoted by TiCI 4/Mg

Lin, Kuo-Wei,Tsai, Chi-Hui,Hsieh, L-Lin,Yan, Tu-Hsin

, p. 1927 - 1930 (2008)

The direct coupling of a variety of amides with CH2CI 2 or CD2CI2 promoted by TiCI4/Mg/THF provides an extremely simple, practical, selective, and efficient approach for the construction of methyl ketones. The efficiency and practicability of this chemistry is illustrated by the very simple synthesis of deuterated methyl ketones.

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