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2-benzyl-2H-benzo[4,5]thieno[2,3-c]pyrrole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

541506-49-4

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541506-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 541506-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,1,5,0 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 541506-49:
(8*5)+(7*4)+(6*1)+(5*5)+(4*0)+(3*6)+(2*4)+(1*9)=134
134 % 10 = 4
So 541506-49-4 is a valid CAS Registry Number.

541506-49-4Downstream Products

541506-49-4Relevant academic research and scientific papers

Synthesis and Diels-Alder reactions of the benzo[4,5]thieno [2,3-c]pyrrole ring system

Sha, Chin-Kang,Hsu, Hsi-Yen,Cheng, Su-Ya,Kuo, Yuan-Liang

, p. 1477 - 1481 (2003)

The first synthesis of the parent compound of the benzo[4,5]thieno[2,3-c]pyrrole ring system and its derivatives, as well as their Diels-Alder reactions with DMAD and N-phenylmaleimide are reported. A new synthesis of the benzo[4,5]thieno[2,3-d]pyridazine ring system is also described.

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