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ethyl 5-(p-tolylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

248244-17-9

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248244-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 248244-17-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,8,2,4 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 248244-17:
(8*2)+(7*4)+(6*8)+(5*2)+(4*4)+(3*4)+(2*1)+(1*7)=139
139 % 10 = 9
So 248244-17-9 is a valid CAS Registry Number.

248244-17-9Downstream Products

248244-17-9Relevant academic research and scientific papers

The preparation and crystal structure of ethyl 5-p-tolylsulfonyl-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate

Arnold, Dennis P.,Smith, Graham,White, Jonathan M.,Wilmott, Lindsay

, p. 421 - 424 (2007/10/03)

The potential porphyrin precursor ethyl 5-p-tolylsulfonyl-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate has been synthesized and its crystal structure determined by X-ray methods, giving a refinement residual R 0.038 for 5130 observed reflections.

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