134833-25-3 Usage
Uses
Used in Cosmetic Industry:
Hydrazinecarboxamide, 2-[[4-(heptyloxy)phenyl]methylene]is used as a UV filter in sunscreens for its ability to absorb both UVA and UVB radiation, offering broad-spectrum protection to the skin. Its chemical structure ensures stability in sunlight and on the skin, providing long-lasting protection against harmful UV radiation.
Used in Skincare Products:
In the skincare industry, Hydrazinecarboxamide, 2-[[4-(heptyloxy)phenyl]methylene]is used as an ingredient in various cosmetic products to protect the skin from the damaging effects of UV radiation. Its broad-spectrum absorption and stability make it an effective component in skincare formulations designed to prevent premature aging, skin cancer, and other skin conditions caused by excessive sun exposure.
Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, Hydrazinecarboxamide, 2-[[4-(heptyloxy)phenyl]methylene]could potentially be used in the pharmaceutical industry for the development of topical medications or ointments that require UV protection as part of their therapeutic effect. Its broad-spectrum absorption and stability properties make it a suitable candidate for such applications.
Check Digit Verification of cas no
The CAS Registry Mumber 134833-25-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,8,3 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134833-25:
(8*1)+(7*3)+(6*4)+(5*8)+(4*3)+(3*3)+(2*2)+(1*5)=123
123 % 10 = 3
So 134833-25-3 is a valid CAS Registry Number.
134833-25-3Relevant academic research and scientific papers
Synthesis and characterization of mesogenic 1,3,4-oxadiazole derivatives
Mahadeva,Umesha,Rai,Nagappa
, p. 274 - 282 (2011/08/02)
A synthesis of homologous series of mesogenic 2-amino-5-alkkloxyphenyl-1,3, 4-oxadiazoles were prepared by the oxidative cyclisation of alkyloxybenzaldehyde semicarbozones (4) using chloramines-T (CAT) as osidate via intramolecular cycloaddition reaction. The reaction proceeds in better yield (75-85%) giving the product as solid with low melting points. The optical texture studies have been carried out using Leitz polarizing microscope to identify the liquid crystalline phases at different temperatures and it is found that the synthesized compounds exhibit nematic (N), smectic C (Sm C), smectic I (Sm I) and smectic G (Sm G) phases, sequentially at different temperatures. Copyright Taylor & Francis Group, LLC.
