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Acetic acid, 2,2'-[[[(4-methylphenyl)sulfonyl]carbonimidoyl]bis(thio)]bis-, diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13068-14-9

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13068-14-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13068-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,6 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13068-14:
(7*1)+(6*3)+(5*0)+(4*6)+(3*8)+(2*1)+(1*4)=79
79 % 10 = 9
So 13068-14-9 is a valid CAS Registry Number.

13068-14-9Relevant 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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