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(E)-4-(ethylthio)-2-methyl-1-phenylbut-2-en-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1263776-31-3

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1263776-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1263776-31-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,7,7 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1263776-31:
(9*1)+(8*2)+(7*6)+(6*3)+(5*7)+(4*7)+(3*6)+(2*3)+(1*1)=173
173 % 10 = 3
So 1263776-31-3 is a valid CAS Registry Number.

1263776-31-3Downstream Products

1263776-31-3Relevant academic research and scientific papers

An approach to α-keto vinyl carbinols

Braun, Marie-Gabrielle,Zard, Samir Z.

, p. 776 - 779 (2011)

Adducts from the radical addition of xanthates to ethyl vinyl sulfide readily undergo elimination of the xanthate group upon thermolysis to give vinylic and/or allylic sulfides, depending on the structure. In the case of α-xanthyl ketones, the adducts are converted into α-keto vinyl carbinols by rearrangement of the sulfoxides derived from the vinylic and allylic sulfides.

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