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1c.3-diphenyl-1t-p-tolyl-propen-(1)-one-(3) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99142-94-6

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99142-94-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99142-94-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,1,4 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 99142-94:
(7*9)+(6*9)+(5*1)+(4*4)+(3*2)+(2*9)+(1*4)=166
166 % 10 = 6
So 99142-94-6 is a valid CAS Registry Number.

99142-94-6Downstream Products

99142-94-6Relevant academic research and scientific papers

Regio- and stereoselective synthesis of multisubstituted olefins and conjugate dienes by using α-oxo ketene dithioacetals as the building blocks

Jin, Weiwei,Du, Wangming,Yang, Qin,Yu, Haifeng,Chen, Jiping,Yu, Zhengkun

, p. 4272 - 4275 (2011/10/09)

An efficient palladium(0)-catalyzed, Cu(I)-mediated synthetic route to trisubstituted olefins and conjugate dienes has been developed via oxo directing Liebeskind-Srogl cross-coupling reactions of gem-dihaloolefin-type α-oxo ketene dithioacetals with aryl

Hypervalent iodine in synthesis XXX: Palladium-catalyzed reaction of diaryliodonium salts with β-substituted-α, β-enones

Xia, Min,Chen, Zhen Chu

, p. 1281 - 1285 (2007/10/03)

The reaction of diaryliodonium salts with β-substituted-α,β-enones in the presence of a palladium catalyst affords H(β)-substituted products with excellent yields.

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