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2-isopropyl-4-(4-methoxyphenylsulfonylamino)-5-methylphenyl 4-chlorobenzenesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1189803-30-2

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1189803-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1189803-30-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,8,0 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1189803-30:
(9*1)+(8*1)+(7*8)+(6*9)+(5*8)+(4*0)+(3*3)+(2*3)+(1*0)=182
182 % 10 = 2
So 1189803-30-2 is a valid CAS Registry Number.

1189803-30-2Downstream Products

1189803-30-2Relevant academic research and scientific papers

Reaction of N-substituted 2,5-dialkyl-1,4-benzoquinone imines with arenesulfinic acids

Avdeenko,Konovalova,Roman'Kov,Ludchenko,Marchenko

scheme or table, p. 383 - 393 (2009/09/06)

Reactions of N-aroyl-, N-arylsulfonyl-, and N-(N-arylsulfonylbenzimidoyl)- 2,5-dialkyl-1,4-benzoquinone imines with sodium arenesulfinates in acetic acid gave the corresponding 1,4-, 6,1-, and 1,6-addition products. Variation of the size and donor power o

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