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N-((4-chlorophenyl)(1H-pyrrol-2-yl)methyl)benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1244568-25-9

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1244568-25-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1244568-25-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,4,5,6 and 8 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1244568-25:
(9*1)+(8*2)+(7*4)+(6*4)+(5*5)+(4*6)+(3*8)+(2*2)+(1*5)=159
159 % 10 = 9
So 1244568-25-9 is a valid CAS Registry Number.

1244568-25-9Downstream Products

1244568-25-9Relevant academic research and scientific papers

InCl3/MeSO3H catalysed addition reactions of pyrrole to N-sulfonylimines

Cui, Dong-Mei,Bao, Ai-Qing,Zhu, Guan-Ming,Wu, Ao-Xue,Jin, Wei-Bo

, p. 478 - 479 (2012)

The addition reaction of pyrrole to N-sulfonylimines has been shown to proceed in the presence of a catalytic amount of InCl3 and MeSO 3H, to give pyrrole sulfonamides in medium to excellent yields.

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