642460-96-6 Usage
General Description
2(1H)-Pyridinone, 6-amino-3-iodo-5-nitro- is a chemical compound with the molecular formula C6H5IN2O3. It is a derivative of pyridinone and contains an amino group, an iodine atom, and a nitro group. 2(1H)-Pyridinone, 6-amino-3-iodo-5-nitro- can be used in organic synthesis as a building block for the preparation of various pharmaceuticals and bioactive molecules. It may also have potential applications in the development of new materials and as a reagent in chemical reactions. Furthermore, the presence of the nitro and amino groups in its structure may confer certain biological activities, making it of interest for medicinal chemistry research.
Check Digit Verification of cas no
The CAS Registry Mumber 642460-96-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,2,4,6 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 642460-96:
(8*6)+(7*4)+(6*2)+(5*4)+(4*6)+(3*0)+(2*9)+(1*6)=156
156 % 10 = 6
So 642460-96-6 is a valid CAS Registry Number.
InChI:InChI=1/C5H4IN3O3/c6-2-1-3(9(11)12)4(7)8-5(2)10/h1H,(H3,7,8,10)
642460-96-6Relevant articles and documents
Non-standard nucleoside analogs with reduced epimerization
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, (2011/11/13)
This invention relates to nucleoside, nucleotide, and oligonucleotide analogs that incorporate non-standard nucleobase analogs, defined to be those that present a pattern of hydrogen bonds to a paired nucleobase analog in a complementary strand that is different from the pattern presented by adenine, guanine, cytosine, and thymine. The invention is specifically concerned with compositions of matter that present the donor-donor-acceptor, donor-acceptor-donor, and acceptor-donor-donor non-standard hydrogen bonding patterns on pyrimidine analogs, where nucleoside analogs bearing these pyrimidine analogs do not epimerize as easily as those known in the art. The heterocycles on these nucleoside analogs are diaminopyridines and aminopyridones that have electron withdrawing groups attached to the position analogous to the 5-position of the ring in standard pyrimidines, including nitro, cyano, and carboxylic acid derivatives.
