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1,1-Bis(methylthio)-7-phenyl-4,6-heptadien-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128307-58-4

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128307-58-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128307-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,0 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128307-58:
(8*1)+(7*2)+(6*8)+(5*3)+(4*0)+(3*7)+(2*5)+(1*8)=124
124 % 10 = 4
So 128307-58-4 is a valid CAS Registry Number.

128307-58-4Downstream Products

128307-58-4Relevant academic research and scientific papers

Regio- and chemoselective conjugate 1,4-reduction of α-oxoketene dithioacetals with sodium borohydride and sodium cyanoborohydride

Srinivasa Rao,Chakrasali,Ila, Hiriyakkanavar,Junjappa, Hiriyakkanavar

, p. 2195 - 2204 (2007/10/02)

Theα-oxoketene dithioacetals 1 are shown to undergo conjugate 1,4-reduction in highly regio- and chemoselective manner with sodium borohydride in acetic acid to afford the corresponding β-oxodithioacetals 5 in good yields. These results have been rational

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