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Phenol, 4-(2-pyridinylthio)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

64557-69-3

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64557-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64557-69-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,5,5 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 64557-69:
(7*6)+(6*4)+(5*5)+(4*5)+(3*7)+(2*6)+(1*9)=153
153 % 10 = 3
So 64557-69-3 is a valid CAS Registry Number.

64557-69-3Relevant academic research and scientific papers

Synthesis of Chiral Sulfoxides via Pd(II)-Catalyzed Enantioselective C-H Alkynylation/Kinetic Resolution of 2-(Arylsulfinyl)pyridines

Zhou, Tao,Jiang, Meng-Xue,Qian, Pu-Fan,Yao, Qi-Jun,Xu, Xue-Tao,Zhang, Kun,Shi, Bing-Feng

supporting information, p. 7910 - 7915 (2021/10/20)

A Pd(II)-catalyzed enantioselective C-H alkynylation of 2-(arylsulfinyl)pyridines via kinetic resolution using cheap and commercially available l-pGlu-OH as a chiral ligand is reported. A wide range of 2-(arylsulfinyl)pyridines were compatible with this p

DENDRON AND DENDRIMER, METHOD OF PRODUCING THE SAME, AND METHOD OF PRODUCING A THIOACETAL COMPOUND

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Page/Page column 30, (2008/06/13)

A dendron or dendrimer, which has, as a recurring unit of each branch, a structure of formula (I): Wherein TC designates a linkage to a former generation in the direction to a focal point of the dendron or a core of the dendrimer; TT designates a linkage to a next generation in the direction to a terminal; X is a divalent group comprised of at least one heteroatom; L?1#191 and L?2#191 each are a divalent linking group; R is a hydrogen atom or a substituent; and a method of producing a dendron or a dendrimer; and a method of producing a thioacetal compound.

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