18858-06-5 Usage
General Description
5-Chloro-2-methylthiophenol is a chemical compound classified under organosulfur compounds, which are organic compounds that contain sulfur. It is also known as an aromatic compound, indicating that it has a ring-like structure characteristic of certain organic compounds. Specifically, it has a thiophene, a ring of four carbon atoms and a sulfur atom, substituted with a chlorine atom and a methyl group. The molecular formula of 5-Chloro-2-methylthiophenol is C5H5ClOS. It is used in the synthesis of various chemical compounds, such as pharmaceuticals and agricultural chemicals. Like many chemical substances, it is important to handle this compound with proper safety precautions due to its potentially hazardous properties.
Check Digit Verification of cas no
The CAS Registry Mumber 18858-06-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,5 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 18858-06:
(7*1)+(6*8)+(5*8)+(4*5)+(3*8)+(2*0)+(1*6)=145
145 % 10 = 5
So 18858-06-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H7ClS/c1-5-2-3-6(8)4-7(5)9/h2-4,9H,1H3
18858-06-5Relevant articles and documents
Solvent-free synthesis of thiophenol using uncatalyzed transfer hydrogenation
Zhou, Shaodong,Qian, Chao,Chen, Xinzhi
experimental part, p. 2432 - 2439 (2012/06/18)
Clean and sustainable transfer hydrogenation for aryl sulfonamides and sulfonyl chlorides is described. The protocol is chemoselective and uses neither catalyst nor solvent.