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N-(α-cyanomethyl)(α-methylthio)methylene-p-toluenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142011-46-9

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142011-46-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142011-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,0,1 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 142011-46:
(8*1)+(7*4)+(6*2)+(5*0)+(4*1)+(3*1)+(2*4)+(1*6)=69
69 % 10 = 9
So 142011-46-9 is a valid CAS Registry Number.

142011-46-9Relevant academic research and scientific papers

N-Bis(methylthio)methylene Derivatives. 5. New Synthesis of 2-Aminoindolizine and Related Compounds via a Formal Cycloaddition Reaction Using N-Bis(ethoxycarbonylmethylthio)methylenephenylsulfonamides

Tominaga, Yoshinori,Ueda, Hiroshi,Ogata, Koichiro,Kohra, Shinya

, p. 209 - 214 (2007/10/02)

Reaction of pyridinium N-ylide 5a with N-bis(ethoxycarbonylmethylthio)(p-substituted-phenyl)sulphonamides 2a,c in the presence of triethylamine as a base in ethanol gave diethyl 2-(p-substituted-phenylsulphonyl)aminoindolizine-1,3-dicarboxylates 9a,b via

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