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1-(1-tosyl-1H-benzo[d]imidazol-2-yl)ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13289-63-9

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13289-63-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13289-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,8 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13289-63:
(7*1)+(6*3)+(5*2)+(4*8)+(3*9)+(2*6)+(1*3)=109
109 % 10 = 9
So 13289-63-9 is a valid CAS Registry Number.

13289-63-9Downstream Products

13289-63-9Relevant academic research and scientific papers

Palladium-catalyzed intramolecular sulfonamidation/oxidation of imines: Access to multifunctional benzimidazoles

Fu, Shaomin,Jiang, Huanfeng,Deng, Yuanfu,Zeng, Wei

, p. 2795 - 2804 (2011/12/01)

O-Sulfonamidophenylimines undergo intramolecular sulfonamidation/oxidation to produce 1,2-disubstituted benzimidazoles upon treatment with palladium(II) chloride/(diacetoxyiodo)benzene and potassium carbonate at room temperature. The substituent scope at

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