65562-49-4 Usage
General Description
AKOS B018296 is a chemical that is also known by its CAS number 63331-28-8. It is a white to off-white powder with a molecular formula of C20H25N3O2. AKOS B018296 is commonly used as a pharmaceutical intermediate in the synthesis of organic compounds. It has potential applications in the development of drugs and other pharmaceutical products. AKOS B018296 has been studied for its pharmacological effects and may have potential therapeutic uses, although further research is needed to fully understand its properties and potential uses.
Check Digit Verification of cas no
The CAS Registry Mumber 65562-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,5,6 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65562-49:
(7*6)+(6*5)+(5*5)+(4*6)+(3*2)+(2*4)+(1*9)=144
144 % 10 = 4
So 65562-49-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H5Cl2NOS2/c11-6-2-1-3-7(12)5(6)4-8-9(14)13-10(15)16-8/h1-4H,(H,13,14,15)/b8-4+
65562-49-4Relevant articles and documents
METHOD FOR PRODUCING BENZO[B]THIOPHENE COMPOUND
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Page/Page column 37; 38, (2013/03/26)
The present invention provides a method for producing a compound of Formula (4): wherein R1 is a hydrogen atom etc. by reacting a compound of Formula (2): wherein X1 is a leaving group, with a compound of Formula (3): wherein R1 is as defined above, in the presence of (a) a palladium compound and a tertiary phosphine or (b) a palladium carbene complex, in an inert solvent or without a solvent. The present invention can produce the compound of Formula (4), with high purity and high yield, and by a simple operation.
