193693-95-7 Usage
General Description
3-Hydroxy-5-nitrobenzaldehyde is a chemical compound with the molecular formula C7H5NO4. It is a yellow to orange crystalline solid that is used in organic synthesis and as a building block in the production of pharmaceuticals and dyes. 3-Hydroxy-5-nitrobenzaldehyde is a derivative of benzaldehyde, with a hydroxyl group and a nitro group attached to the benzene ring. It is typically used in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. Due to its versatile reactivity, 3-Hydroxy-5-nitrobenzaldehyde has potential applications in the field of medicinal chemistry and drug development. Safety precautions should be taken when handling this chemical, as it may be harmful if it comes into contact with the skin or if inhaled.
Check Digit Verification of cas no
The CAS Registry Mumber 193693-95-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,6,9 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 193693-95:
(8*1)+(7*9)+(6*3)+(5*6)+(4*9)+(3*3)+(2*9)+(1*5)=187
187 % 10 = 7
So 193693-95-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H5NO4/c9-4-5-1-6(8(11)12)3-7(10)2-5/h1-4,10H
193693-95-7Relevant articles and documents
Stereochemical assignment of intermediates in the rifamycin biosynthetic pathway by precursor-directed biosynthesis
Hartung, Ingo V.,Rude, Mathew A.,Schnarr, Nathan A.,Hunziker, Daniel,Khosla, Chaitan
, p. 11202 - 11203 (2007/10/03)
Natural and semisynthetic rifamycins are clinically important inhibitors of bacterial DNA-dependent RNA polymerase. Although the polyketide-nonribosomal peptide origin of the naphthalene core of rifamycin B is well established, the absolute and relative c
