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1,4-Benzenediol, 2-[[4-(2-bromoethyl)phenyl]sulfonyl]-6-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

92551-09-2

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92551-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92551-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,5,5 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 92551-09:
(7*9)+(6*2)+(5*5)+(4*5)+(3*1)+(2*0)+(1*9)=132
132 % 10 = 2
So 92551-09-2 is a valid CAS Registry Number.

92551-09-2Downstream Products

92551-09-2Relevant academic research and scientific papers

Regiospecificity in the synthesis of diaryl sulfones

Allgeier, Daniel E.,Herbert, Sue Ann,Nee, Rory,Schlecht, Kenneth D.,Finley, K. Thomas

, p. 4988 - 4990 (2007/10/03)

The addition of arylsulfinic acids to 2-methyl-1,4-benzoquinone provides high yields of sulfones in a wide variety of solvents. The distribution of isomeric products obtained is strongly influenced by either (1) the acidity of aqueous solvents or (2) the water content of alcohol solvents. The distribution of isomeric products does not change in the various anhydrous, aprotic solvents examined.

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