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2-hydroxy-2',4-'dinitrodiphenyl sulphone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133826-91-2

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133826-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133826-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,8,2 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 133826-91:
(8*1)+(7*3)+(6*3)+(5*8)+(4*2)+(3*6)+(2*9)+(1*1)=132
132 % 10 = 2
So 133826-91-2 is a valid CAS Registry Number.

133826-91-2Downstream Products

133826-91-2Relevant academic research and scientific papers

Intramolecular Catalysis. Part 7. The Smiles Rearrangement of Substituted 2-Hydroxy-2'-nitro- and -2',4'-Dinitro-diphenyl Sulphones, as well as 2-Amino-2',4'-dinitrodiphenyl Sulphide, 2--3-nitropyridine and 2-Hydroxy-2',4'-dinitrodiph

Bowden, Keith,Williams, Philip R.

, p. 215 - 224 (2007/10/02)

Rate coefficients have been measured for the Smiles rearrangement of a series of 4- and 5-substituted 2-hydroxy-2'-nitrodiphenyl sulphones in 70percent (v/v) dioxane-water at 60.0 deg C, and for three substrates at several temperatures.The activation para

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