6655-80-7 Usage
General Description
4-CHLORO-3-NITROBENZENESULFONOHYDRAZIDE is a chemical compound with the molecular formula C6H5ClN4O4S. It is a yellow crystalline solid that is commonly used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is also used as a reagent for the detection and determination of trace amounts of copper ions in environmental samples. Additionally, it has been found to exhibit antimicrobial activity, making it potentially useful in the development of new antimicrobial agents. However, it is important to handle and use this chemical with caution due to its potential hazards, including skin and eye irritation, and potential environmental toxicity.
Check Digit Verification of cas no
The CAS Registry Mumber 6655-80-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,5 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6655-80:
(6*6)+(5*6)+(4*5)+(3*5)+(2*8)+(1*0)=117
117 % 10 = 7
So 6655-80-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H6ClN3O4S/c7-5-2-1-4(15(13,14)9-8)3-6(5)10(11)12/h1-3,9H,8H2
6655-80-7Relevant articles and documents
Catalyst-free thiolation of indoles with sulfonyl hydrazides for the synthesis of 3-sulfenylindoles in water
Yang, Yu,Zhang, Sheng,Tang, Lin,Hu, Yanbin,Zha, Zhenggen,Wang, Zhiyong
supporting information, p. 2609 - 2613 (2016/05/24)
A catalyst-free thiolation of indoles with sulfonyl hydrazides was efficiently developed in water under mild conditions without any ligand or additive. The reaction provided a variety of 3-sulfenylindoles with good to excellent yields and the only by-products were nitrogen and water.
