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N-benzyl-N-[(6-methoxy-2-methyl-1,1-dioxido-2H-1,2-benzothiazin-4-yl)methyl]-4-methylbenzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1629894-72-9

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1629894-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1629894-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,9,8,9 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1629894-72:
(9*1)+(8*6)+(7*2)+(6*9)+(5*8)+(4*9)+(3*4)+(2*7)+(1*2)=229
229 % 10 = 9
So 1629894-72-9 is a valid CAS Registry Number.

1629894-72-9Downstream Products

1629894-72-9Relevant academic research and scientific papers

Palladium-catalyzed reactions of allenes with 2-iodobenzenesulfonamides: Simple synthesis of benzosultams under green conditions

Nagarjuna Reddy,Kumara Swamy

, p. 1091 - 1099 (2014/05/06)

A palladium-catalyzed reaction for the synthesis of benzosultams from allenes and 2-iodobenzenesulfonamides in poly(ethylene glycol) medium is described. This route is compared with a second method involving an internal Heck reaction of alkene-functionalized 2-iodobenzenesulfonamides. Key products were characterized by single-crystal X-ray crystallography. Georg Thieme Verlag Stuttgart? New York.

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