39830-73-4 Usage
General Description
Methyl 2-formyl-3-nitrobenzoate is a chemical compound with the molecular formula C9H7NO5. It is a yellow crystalline solid that is commonly used in organic synthesis and chemical research. methyl 2-formyl-3-nitrobenzoate contains a nitro group and a formyl group, making it useful for creating various types of organic molecules. Methyl 2-formyl-3-nitrobenzoate is known for its ability to undergo a range of chemical reactions, including reduction, oxidation, and nucleophilic substitution. It has applications in pharmaceuticals, agrochemicals, and perfumery, and it is commonly used as a building block for the synthesis of more complex organic compounds. Safety measures should be taken when handling this compound, as it can be irritant to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 39830-73-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,3 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 39830-73:
(7*3)+(6*9)+(5*8)+(4*3)+(3*0)+(2*7)+(1*3)=144
144 % 10 = 4
So 39830-73-4 is a valid CAS Registry Number.
39830-73-4Relevant articles and documents
5,10,15,20-Tetrakis(2-amino-6-methoxycarbonylphenyl)porphyrin. Synthesis and Separation of Atropisomers Useful for Porphyrin Architecture
Nishino, Norikazu,Sakamoto, Toshiaki,Kiyota, Hiroshi,Mihara, Hisakazu,Yanai, Tomoko,Fujimoto, Tsutomu
, p. 279 - 282 (1993)
5,10,15,20-Tetrakis(2-amino-6-methoxycarbonylphenyl)porphyrin was synthesized and three atropisomers in four were successfully separated.Different from the related mono-substituted tetraphenylporphyrins (2-amino- and 2-methoxycarbonylphenylporphyrins), the rotation of the bond between phenyl and porphyrin rings was totally prohibited under thermal isomerization.
