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(R)-(+)-1-Methoxy-1,2,2,2-tetrafuoropropionic acid (S)-(-)-1-phenethylamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156700-92-4

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156700-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156700-92-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,7,0 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 156700-92:
(8*1)+(7*5)+(6*6)+(5*7)+(4*0)+(3*0)+(2*9)+(1*2)=134
134 % 10 = 4
So 156700-92-4 is a valid CAS Registry Number.

156700-92-4Downstream Products

156700-92-4Relevant academic research and scientific papers

Asymmetric Synthesis of the Volatile Anesthetic 1,2,2,2-Tetrafluoroethyl Chlorofluoromethyl Ether Using a Stereospecific Decarboxylation of Unusual Stereochemical Outcome

Rozov, Leonid A.,Rafalko, Patrice W.,Evans, Suzanne M.,Brockunier, Linda,Ramig, Keith

, p. 1319 - 1325 (1995)

Acid 1 is optically resolved by diastereomeric amide formation/chromatography/hydrolysis.Decarboxylaion of the enantiomers of acid 1 gives the enantiomers of ether 2 with a very high degree of stereospecificity.The absolute configurations of both the star

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