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N-(2-hydroxy-3-(phenylamino)propyl)-4-methylbenzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1609086-40-9

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1609086-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609086-40-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,0,8 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1609086-40:
(9*1)+(8*6)+(7*0)+(6*9)+(5*0)+(4*8)+(3*6)+(2*4)+(1*0)=169
169 % 10 = 9
So 1609086-40-9 is a valid CAS Registry Number.

1609086-40-9Downstream Products

1609086-40-9Relevant academic research and scientific papers

Tungsten-catalyzed regioselective and stereospecific ring opening of 2,3-epoxy alcohols and 2,3-epoxy sulfonamides

Wang, Chuan,Yamamoto, Hisashi

supporting information, p. 6888 - 6891 (2014/06/09)

The first catalytic, highly C3-selective, stereosepecific ring-opening reaction of 2,3-epoxy alcohols and 2,3-epoxy sulfonamides has been accomplished. This process was efficiently promoted by W-salts, and the developed method was applicable to various epoxides with diverse N-and O-nucleophiles affording the products in good to excellent yields (up to 95%) and generally with high regioselectivities (C3:C2 up to >99:1).

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