1018678-37-9 Usage
General Description
3-Pyridinecarboxylic acid, 4-amino-2-chloro-, Methyl ester is a chemical compound with the molecular formula C7H7ClN2O2. It belongs to the class of pyridinecarboxylic acids and is structurally similar to the amino acid tryptophan. 3-Pyridinecarboxylic acid, 4-aMino-2-chloro-, Methyl ester has potential applications in the field of pharmaceuticals and organic synthesis, and is used as an intermediate in the production of various drugs and agrochemicals. It is important to handle and use this compound with caution, as it may have toxic or hazardous properties, and proper safety measures should be followed while handling and storing it.
Check Digit Verification of cas no
The CAS Registry Mumber 1018678-37-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,8,6,7 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1018678-37:
(9*1)+(8*0)+(7*1)+(6*8)+(5*6)+(4*7)+(3*8)+(2*3)+(1*7)=159
159 % 10 = 9
So 1018678-37-9 is a valid CAS Registry Number.
1018678-37-9Relevant articles and documents
PYRIDO [4,3-d] PYRIMIDIN-4 (3H) -ONE DERIVATIVES AS CALCIUM RECEPTOR ANTAGONISTS
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Page/Page column 18, (2008/06/13)
The present invention is directed to novel pyrido[4,3-d]pyrimidin-4(3H)-one derivatives and pharmaceutically acceptable salts thereof of structural formula I wherein the variables R1, R2, R3, R4 and R5 are as described herein. Also provided are pharmaceutical compositions comprising the compounds of formula I as well as methods of treatment employing compounds of formula I to treat a disease or disorder characterized by abnormal bone or mineral homeostasis such as hypoparathyroidism, osteoporosis, osteopenia, periodontal disease, Paget's disease, bone fracture, osteoarthritis, rheumatoid arthritis, and humoral hypercalcemia of malignancy.
