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diphenylmethyl trans-4-(benzoylthio)-3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2-oxo-α-phenyl-1-azetidineacetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128227-16-7

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128227-16-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128227-16-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,2,2 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128227-16:
(8*1)+(7*2)+(6*8)+(5*2)+(4*2)+(3*7)+(2*1)+(1*6)=117
117 % 10 = 7
So 128227-16-7 is a valid CAS Registry Number.

128227-16-7Downstream Products

128227-16-7Relevant academic research and scientific papers

AN EFFICIENT METHOD FOR THE SYNTHESIS OF 4-BENZOYLTHIOAZETIDINONES

Wentland, Mark P.,Hansen, Philip E.,Schow, Steven R.,Daum, Sol J.

, p. 6619 - 6620 (2007/10/02)

The kinetically-controlled S-benzoylation of secondary thioformamides in the presence of triethylamine at low temperature provided S-benzoylthioimidates 6.Without isolation, these unstable intermediates were utilized in the ketene-imine cycloaddition reac

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