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C18H9Cl2F3N4O2S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1158997-75-1

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1158997-75-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1158997-75-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,9,9 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1158997-75:
(9*1)+(8*1)+(7*5)+(6*8)+(5*9)+(4*9)+(3*7)+(2*7)+(1*5)=221
221 % 10 = 1
So 1158997-75-1 is a valid CAS Registry Number.

1158997-75-1Downstream Products

1158997-75-1Relevant academic research and scientific papers

Copper-catalyzed selective S-arylation of 1,2-bis(o-amino-1H-pyrazolyl) disulfides with arylboronic acids

Luo, Pei-Song,Wang, Feng,Li, Jin-Heng,Tang, Ri-Yuan,Zhong, Ping

experimental part, p. 921 - 928 (2009/10/14)

Copper-catalyzed oxidative S-arylation of 1,2-bis(o-amino-1H-pyrazolyl) disulfides with arylboronic acids for the synthesis of (o-amino-1H-pyrazolyl) aryl sulfides has been developed in the presence of CuI, 1,10-phenanthroline, and O2. A variet

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