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Benzene, 2-methyl-1-[(1-methylethyl)sulfonyl]-3,5-dinitro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

645401-75-8

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645401-75-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 645401-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,5,4,0 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 645401-75:
(8*6)+(7*4)+(6*5)+(5*4)+(4*0)+(3*1)+(2*7)+(1*5)=148
148 % 10 = 8
So 645401-75-8 is a valid CAS Registry Number.

645401-75-8Relevant academic research and scientific papers

Synthesis of Thiochroman 1,1-Dioxide Derivatives on the Basis of 2,4,6-Trinitrotoluene

Tartakovskii,Shevelev,Dutov,Serushkina,Kachala

, p. 397 - 402 (2007/10/03)

Treatment of 2,4,6-trinitrotoluene with β-mercaptocarboxylic acid esters and subsequent oxidation gave 2-(alkoxycarbonyl-R-methylsulfonyl)-4-X-6- nitrotoluenes which were brought into Knoevenagel condensation with aromatic aldehydes (heating in benzene in

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