56157-98-3 Usage
Structure
Benzene derivative with a chlorine atom attached to the fourth carbon position and a dimethyl(oxido)-lambda~6~-sulfanylidene]amino functional group attached to the first carbon position.
Physical properties
Yellowish solid with a strong odor
Uses
Production of pharmaceuticals, dyes, and other organic compounds
Biological activity
Some biological activity and can be used as a starting material in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 56157-98-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,1,5 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 56157-98:
(7*5)+(6*6)+(5*1)+(4*5)+(3*7)+(2*9)+(1*8)=143
143 % 10 = 3
So 56157-98-3 is a valid CAS Registry Number.
56157-98-3Relevant academic research and scientific papers
Hande, Sudhir,Mfuh, Adelphe,Throner, Scott,Wu, Ye,Ye, Qing,Zheng, XiaoLan
, (2019)
A new photoredox-catalyzed C[sbnd]N coupling reaction of sulfoximines with aryl halides has been developed for a general N-arylation of sulfoximines. The reactions proceed in the presence of visible light with high levels of chemoselectivity and a wide ra
