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2-(trifluoroacetyl)-5-(trimethylsilyl)furan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140404-38-2

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140404-38-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140404-38-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,0 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 140404-38:
(8*1)+(7*4)+(6*0)+(5*4)+(4*0)+(3*4)+(2*3)+(1*8)=82
82 % 10 = 2
So 140404-38-2 is a valid CAS Registry Number.

140404-38-2Downstream Products

140404-38-2Relevant academic research and scientific papers

Chiral Trifluoromethylated 2-Butenolides for the Construction of 6-Deoxy-6,6,6-trifluorosugars

Yamazaki, Takashi,Mizutani, Kenji,Takeda, Mitsunori,Kitazume, Tomoya

, p. 55 - 57 (2007/10/02)

Optically active 2-butenolides with a trifluoromethyl (CF3) group are synthesized via enzymatic optical resolution and are selectively transformed into 6,6,6-trifluororhodinose and amicetose by base-promoted 1,2-migration of a tert-butyldimethylsilyl moiety in a highly efficient manner.

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