358751-77-6 Usage
General Description
2-Pyridinecarboxaldehyde,1,6-dihydro-6-oxo-(9CI), also known as pyridine-2-carboxaldehyde, is a chemical compound with the molecular formula C7H7NO. It is a derivative of pyridine and is used in organic synthesis and as a building block for the production of pharmaceuticals, agrochemicals, and dyes. It has a faint, pleasant odor and is a colorless liquid at room temperature. Its structure consists of a pyridine ring with an aldehyde group attached at the 2-position, and it is used as an intermediate in the synthesis of various organic compounds. The compound should be handled and stored according to standard chemical safety practices.
Check Digit Verification of cas no
The CAS Registry Mumber 358751-77-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,8,7,5 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 358751-77:
(8*3)+(7*5)+(6*8)+(5*7)+(4*5)+(3*1)+(2*7)+(1*7)=186
186 % 10 = 6
So 358751-77-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H5NO2/c8-4-5-2-1-3-6(9)7-5/h1-4H,(H,7,9)
358751-77-6Relevant articles and documents
Combining Visible-Light-Photoredox and Lewis Acid Catalysis for the Synthesis of Indolizino[1,2-b]quinolin-9(11H)-ones and Irinotecan Precursor
Dong, Wuheng,Yuan, Yao,Hu, Bei,Gao, Xiaoshuang,Gao, Huang,Xie, Xiaomin,Zhang, Zhaoguo
, p. 80 - 83 (2018/01/17)
One-step construction of substituted indolizino[1,2-b]quinolin-9(11H)-ones was achieved by combining visible-light-photoredox and Lewis acid catalysis for an intramolecular Povarov cycloaddition reaction under mild conditions. In this catalytic process, t