1034303-16-6 Usage
General Description
Pyridine, 2-chloro-3-hydrazinyl-, hydrochloride is a chemical compound with the molecular formula C5H7ClN3. It is a hydrazine derivative with a pyridine ring and a chlorine atom at the 2-position. The compound is typically prepared by the reaction of 2-chloro-3-pyridinylhydrazine with hydrochloric acid. It is commonly used as a reagent in organic synthesis, particularly in the preparation of pharmaceutical compounds. The hydrochloride salt form of the compound is often used for its stability and solubility in aqueous solutions. Pyridine, 2-chloro-3-hydrazinyl-, hydrochloride is known for its potential use in the treatment of various diseases and is regulated as a chemical intermediate.
Check Digit Verification of cas no
The CAS Registry Mumber 1034303-16-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,4,3,0 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1034303-16:
(9*1)+(8*0)+(7*3)+(6*4)+(5*3)+(4*0)+(3*3)+(2*1)+(1*6)=86
86 % 10 = 6
So 1034303-16-6 is a valid CAS Registry Number.
1034303-16-6Relevant articles and documents
PROCESS FOR PREPARING PYRIDYLPYRAZOLE COMPOUNDS AND DERIVATIVES THEREOF FROM PYRIDYLHYDRAZINE
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Page/Page column 24, (2015/01/07)
The present invention relates to a process for preparing pyndylpyrazole compounds of the formula (I) starting from pyridylhydrazine of formula (II) The present invention relates also to processes comprising further preceding and/or subsequent reaction steps, leading to anthranilamide pesticides or to precursors for them.
