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Benzenesulfonamide, N-[(3,4-dimethylphenyl)methylene]-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

14938-98-8

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14938-98-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14938-98-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,3 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14938-98:
(7*1)+(6*4)+(5*9)+(4*3)+(3*8)+(2*9)+(1*8)=138
138 % 10 = 8
So 14938-98-8 is a valid CAS Registry Number.

14938-98-8Relevant academic research and scientific papers

Continuous solid solutions constructed from two isostructural octahedron-based molecular sieves: preparation, acidity regulation and catalytic application in Strecker reactions

Wang, Weilu,Zeng, Chunmei,Yang, Yao,Jiang, Pengfei,Gao, Wenliang,Cong, Rihong,Yang, Tao

, p. 18184 - 18192 (2019)

Strecker reactions have an important application in the preparation of α-amino acids and biologically active molecules in homogeneous acid- or base-catalyzed systems. As novel solid acid catalysts, AlxGa1-x-PKU-1 (x = 0-1) solid solu

Octahedron-based redox molecular sieves M-PKU-1 (M?=?Cr, Fe): A novel dual-centered solid acid catalyst for heterogeneously catalyzed Strecker reaction

Wang, Weilu,Zhang, Siyu,Hu, Shixiang,Wang, Duo,Gao, Wenliang,Cong, Rihong,Yang, Tao

, p. 240 - 251 (2017/06/13)

Cr-PKU-1, an octahedron-based redox molecular sieve, was found to be an efficient, environmentally benign and easily recoverable catalyst for the heterogeneously-catalyzed Strecker reaction under the mild conditions. This material was evidenced to be a du

Octahedra-based molecular sieve aluminoborate (PKU-1) as solid acid for heterogeneously catalyzed Strecker reaction

Wang, Weilu,Wang, Ying,Wu, Bin,Cong, Rihong,Gao, Wenliang,Qin, Bo,Yang, Tao

supporting information, p. 174 - 178 (2015/02/19)

An aluminoborate (PKU-1) with octahedron-based framework was found to be a highly efficient solid acid catalyst for the rapid and convenient synthesis of α-aminonitriles from imines and TMSCN under mild reaction conditions. The catalytic active sites are

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