2243-56-3 Usage
General Description
1-Naphthylhydrazine hydrochloride, also known as 1-Naphthylhydrazine HCl, is a chemical compound used in organic synthesis and as a reagent for the detection of carbonyl compounds. It is a hydrazine derivative with a naphthalene ring and a hydrazine functional group, making it useful for the formation of hydrazones. 1-Naphthylhydrazine hydrochloride is commonly used in the pharmaceutical and agrochemical industries for the synthesis of various organic compounds. Additionally, it has been used in research and analytical chemistry for the detection and quantification of aldehydes and ketones. As a hydrochloride salt, it is more stable and has improved solubility in aqueous solutions, making it a versatile and valuable reagent in organic synthesis and analytical chemistry applications.
Check Digit Verification of cas no
The CAS Registry Mumber 2243-56-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,4 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2243-56:
(6*2)+(5*2)+(4*4)+(3*3)+(2*5)+(1*6)=63
63 % 10 = 3
So 2243-56-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H10N2.ClH/c11-12-10-7-3-5-8-4-1-2-6-9(8)10;/h1-7,12H,11H2;1H
2243-56-3Relevant articles and documents
PYRAZOLE COMPOUNDS AS SIGMA RECEPTOR INHIBITORS
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Page/Page column 29-30; 36-37, (2011/12/14)
The invention refers to compounds of general formula (I) having pharmacological activity towards the sigma receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which the sigma receptor is involved.
