Servicios de expertos en inventario CAS
El Servicio de expertos en inventario de CAS (IES) le ayuda a obtener los nombres del índice de CAS y CAS Registry Numbers® para completar su solicitud de PMN de la TSCA de la EPA en virtud de lasrevisiones del reglamento de notificación previa a la fabricación: regla final.
Contacte con nosotros.
Los profesionales de los servicios de CAS están a su disposición para responder a sus preguntas y ayudarle a tramitar sus solicitudes.
800.631.1884 (Norteamérica)
614.447.3870 (fuera de Norteamérica)
answers@cas.org
Latest from CAS Insights™

Biotechnology
Gene expression, edited: Highlights from the CAS Insights webinar on epigenetics
Three experts from CAS, the University of Messina, and the Coriell Institute break down how epigenetics has evolved from a niche research area into a clinical force, with 13 FDA-approved drugs, 2,200+ active trials, and a fast-growing diagnostic toolkit reshaping how we detect and treat cancer.

Ciencia emergente
Wide bandgap semiconductors: Transforming EVs, UV, and wireless communications
For high-performance technologies in power electronics, energy storage, and optoelectronics, semiconductors need to offer performance beyond standard silicon. Wide bandgap semiconductors can handle the high‑voltage, high‑temperature, and high‑frequency conditions of these emerging applications.

Biotechnology
Hantavirus: How climate change may be increasing disease risk
Hantavirus, a rodent-borne RNA virus with case fatality rates up to 40%, is reshaping zoonotic disease risk amid environmental change and global mobility.