80689-20-9 Usage
General Description
2(3H)-Benzothiazolone, 5,6-dimethyl-(9CI) is a chemical compound with the molecular formula C10H9NOS. It is a derivative of benzothiazolone, a heterocyclic compound containing both benzene and thiazole rings. The specific substitution of dimethyl groups at the 5 and 6 positions of the benzothiazolone ring gives 2(3H)-Benzothiazolone,5,6-dimethyl-(9CI) unique properties and potential applications. 2(3H)-Benzothiazolone, 5,6-dimethyl-(9CI) may be used in various industrial and research applications, including as a building block in the synthesis of other organic compounds, as a fragrance or flavoring agent, or in pharmaceutical research for its potential biological activities and therapeutic effects. Its precise uses and properties may vary based on specific research and industrial needs.
Check Digit Verification of cas no
The CAS Registry Mumber 80689-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,6,8 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 80689-20:
(7*8)+(6*0)+(5*6)+(4*8)+(3*9)+(2*2)+(1*0)=149
149 % 10 = 9
So 80689-20-9 is a valid CAS Registry Number.
80689-20-9Relevant academic research and scientific papers
Li, Jiaojiao,Zhang, Yihua,Jiang, Yongwen,Ma, Dawei
, p. 2511 - 2513 (2012)
A copper-catalyzed procedure was developed for assembling benzothiazolones from ethyl 2-iodophenylcarbamates and sodium sulfide. A number of functional groups, such as methoxy, acyl, amide, carboxylate, trifluoromethyl, fluoro, and chloro, were tolerated under these conditions, providing benzothiazolones in good yields.
