65562-51-8 Usage
General Description
"AKOS B018335" refers to the chemical compound "2,3-Dioxoindoline" with the molecular formula "C8H5NO2." It is primarily used in scientific research and the pharmaceutical industry. It appears as off-white crystalline solid and is part of the indoline family, a group of organic compounds derived from indole. The "2,3 - Dioxo" prefix indicates the presence of two carbonyl (C=O) groups on the 2nd and 3rd carbon of the indoline ring. As a laboratory reagent, it's involved in the creation of other compounds. Like many laboratory chemicals, it needs to be handled with care to avoid harmful effects. Details regarding its storage, transport, disposal, and any potential health hazards can be found on its Material Safety Data Sheet (MSDS).
Check Digit Verification of cas no
The CAS Registry Mumber 65562-51-8 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, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 65562-51:
(7*6)+(6*5)+(5*5)+(4*6)+(3*2)+(2*5)+(1*1)=138
138 % 10 = 8
So 65562-51-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H9NOS2/c16-13-12(18-14(17)15-13)8-10-6-3-5-9-4-1-2-7-11(9)10/h1-8H,(H,15,16,17)/b12-8+
65562-51-8Relevant articles and documents
Tricyclic heteroaromatic system amide derivative as well as preparation and application thereof
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Paragraph 0204; 0205; 0206, (2018/11/22)
The invention discloses a tricyclic heteroaromatic system amide derivative. The general formula is as shown in a formula (I), wherein the definitions of R, W1, W2, W3 and W4 are as shown in the specification for details. In addition, the invention also discloses a preparation method and a medicinal composition of the compound. The compound which the invention relates to has high alpha7 receptor binding activity, high selectivity and medium-high-level excitement effect. (The formula is as shown in the description).
