89693-88-9 Usage
General Description
3,5-Dimethyl-4-nitropyridine, also known as DMPD, is a chemical compound with the molecular formula C7H8N2O2. It is a pale yellow powder with a melting point of 80-82°C. DMPD is commonly used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, as well as a dye intermediate and corrosion inhibitor. It is also used as an analytical reagent and in the production of coatings and adhesives. DMPD is known for its nitro and pyridine functional groups, making it useful in various chemical reactions and applications. Additionally, it is considered to be harmful if swallowed or inhaled and may cause skin and eye irritation upon contact.
Check Digit Verification of cas no
The CAS Registry Mumber 89693-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,9 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89693-88:
(7*8)+(6*9)+(5*6)+(4*9)+(3*3)+(2*8)+(1*8)=209
209 % 10 = 9
So 89693-88-9 is a valid CAS Registry Number.
89693-88-9Relevant articles and documents
ANILINOPYRAZOLE DERIVATIVES USEFUL FOR THE TREATMENT OF DIABETES
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Page/Page column 91-92, (2010/11/26)
The present invention relates to anilinopyrazole compounds of formula (1) in which R3 represents an aromatic 5- or 6-membered heteroaromatic ring which is optionally fused to phenyl, said heterocycle or fused heterocycle is optionally substituted, X represents a carboxylic acid, ester or amide, or sulfonamide, and the remaining groups are as defined in the text. It also relates to pharmaceutical compositions containing these materials and, and methods for treating diabetes and related disorders using these materials.
