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4-Chloro-N-[(4S,5R)-4-dimethylamino-3,3,5-triphenyl-dihydro-thiophen-(2Z)-ylidene]-benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72047-46-2

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72047-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72047-46-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,4 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72047-46:
(7*7)+(6*2)+(5*0)+(4*4)+(3*7)+(2*4)+(1*6)=112
112 % 10 = 2
So 72047-46-2 is a valid CAS Registry Number.

72047-46-2Downstream Products

72047-46-2Relevant academic research and scientific papers

Chemistry of N-Sulfonyl-Substituted Thiiranimines

L'abbe, Gerrit,Dekerk, Jean-Paul,Martens, Catherina,Toppet, Suzanne

, p. 4366 - 4371 (2007/10/02)

A synthetic route to the title compounds involving the reactions of sulfonyl isothiocyanates with diphenyldiazomethane is described.The three-membered rings thus obtained (3a,b) were fully characterized by spectral methods, particularly IR and 13C NMR.An

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