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2-[5-(4-Cyano-phenyl)-oxazolidin-2-ylidene]-malononitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129757-10-4

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129757-10-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129757-10-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,7,5 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 129757-10:
(8*1)+(7*2)+(6*9)+(5*7)+(4*5)+(3*7)+(2*1)+(1*0)=154
154 % 10 = 4
So 129757-10-4 is a valid CAS Registry Number.

129757-10-4Downstream Products

129757-10-4Relevant academic research and scientific papers

N-(Silylmethyl)-Substituted Ketene N,S-Acetals as a Synthetic Equivalent of Novel 1,3-Dipolar Reagent, Alkylideneazomethine Ylids: Synthesis and Cycloadditions

Hosomi, Akira,Miyashiro, Yuji,Yoshida, Ryoji,Tominaga, Yoshinori,Yanagi, Toshiharu,Hojo, Makoto

, p. 5308 - 5310 (2007/10/02)

A variety of N-(silylmethyl)-substituted ketene N,S-acetals, readily prepared by the reaction of ketene dithioacetals with ((trimethylsilyl)methyl)amine, followed by N-alkylation, react smoothly with activated alkenes, carbonyl compounds, and thioketones,

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