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16913-61-4

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16913-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16913-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,1 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16913-61:
(7*1)+(6*6)+(5*9)+(4*1)+(3*3)+(2*6)+(1*1)=114
114 % 10 = 4
So 16913-61-4 is a valid CAS Registry Number.

16913-61-4Relevant articles and documents

Synthesis of Aryl Dithiocarbamates from Tetramethylthiuram Monosulfide (TMTM) and Aryl Boronic Acids: Copper-Catalyzed Construction of C(sp2)-S Bonds

Xia, Xu-Ling,Zhu, Qi-Long,Chen, Jin-Quan,Shi, Zhen,Dong, Zhi-Bing

supporting information, p. 475 - 482 (2021/10/25)

A highly efficient method for the synthesis of S-aryl dithiocarbamates is reported. By using tetramethylthiuram monosulfide (TMTM) and aryl boronic acids as starting materials, C(sp2)-S bondforming reactions proceed smoothly to give the desired aryl dithiocarbamates in good to excellent yields. The methodology features a simple procedure, broad functional group tolerance and excellent yields, whilst showing potential synthetic value for the preparation of a diverse range of biologically and pharmaceutically active compounds.

Aryldithiocarbamates as thiol alternatives in Cu-catalyzed C(aryl)-S coupling reactions using aryldiazonium tetrafluoroborate salts

Dutta, Soumya,Saha, Amit

, p. 9360 - 9366 (2019/11/13)

An efficient method for the synthesis of unsymmetrical diaryl sulfides has been developed by the C-S cross coupling of aryldithiocarbamates and aryldiazonium salts in the presence of CuI-2,2′-bipyridine and Zn. Aryldithiocarbamate compounds have been used here as thiol substitutes. The protocol shows wide substrate scope and good yields of the products.

Synthesis of Phenyl Dithiocarbamates Starting from Sodium Dialkyldithiocarbamates and Aryl Boronic Acids: a Copper Catalyzed S-Arylation

Gao, Ming-Yuan,Xu, Wan,Zhang, Shi-Bo,Li, Yue-Sheng,Dong, Zhi-Bing

, p. 6693 - 6698 (2018/11/25)

A convenient and efficient protocol for the S-arylation of sodium dialkyldithiocarbamates was developed. With the catalysis of copper(I) bromide, sodium dialkyldithiocarbamates coupled with aryl boronic acids giving the C-S coupling products smoothly in g

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