库存专家服务

The CAS Inventory Expert Service (IES) helps you obtain CA Index Names and CAS Registry Numbers® in order to complete your EPA TSCA PMN application under the Revisions of Premanufacture Notification Regulations: Final Rule.

CAS Inventory Expert Services request

A CA Index Name is the standard output for substances submitted to the CAS Inventory Expert Service. If your substance has an existing CAS Registry Number®, it will also be provided to you. If you would like to have a new CAS Registry Number assigned to your substance, and/or require the "Super Rush" service, please check the appropriate box(es).

Note: If you request assignment of a new CAS Registry number for a substance not already present in the CAS Registry system, that assignment will make your substance publicly available in CAS Registry®. Customer identity information will be kept confidential. If you wish to maintain confidentiality for your Substance's identity, you should request only a CA Index Name or retrieval of an existing CAS Registry number.

Customer requesting information

Billing contact information

A signature below is required before the requested Inventory Expert Service will be performed. This acknowledges acceptance of the CAS Registry Services Terms and Conditions, CAS Information Use Policy, and CAS Privacy Policy.

No other terms or conditions shall apply to this service, including any terms set forth in any Purchase Order submitted by Customer. Acceptance of a Purchase Order by CAS will be for payment purposes only and none of the terms in a Purchase Order will be binding upon CAS. Under no circumstances shall performance of the CAS Registry Services constitute acceptance of any additional or different terms.

As an authorized individual, by typing my name below, I accept the above terms provided in this Order Form.

Max file size 10MB.
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
Max file size 10MB.
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
Max file size 10MB.
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
Max file size 10MB.
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
Max file size 10MB.
Uploading...
fileuploaded.jpg
Upload failed. Max size for files is 10 MB.
Thank you! Your submission has been received!
Please complete the required fields marked with an asterisk (*) to submit the form successfully.

联系我们

CAS 的专业服务人员可解答您的问题,并协助您处理申请。

800.631.1884 (北美地区)
614.447.3870
(北美洲以外)
answers@cas.org

Latest from CAS Insights™

Emerging Science

Webinar: AI for science—Real-world applications of cutting-edge research powered by artificial intelligence

Explore some of the most successful recent applications of AI in research with experts from 3M, the Moffitt Cancer Center and Research Institute, and CAS.
|网络研讨会
Drug Discovery

How water could replace some organic solvents and make chemical reactions greener

Since many catalysts and reagents show sensitivity to moisture, water was often excluded as a potential solvent. Now, it appears that many organic transformations can be achieved either in water or on water without using harmful chemicals or volatile organic compounds as solvents.
|文章
Biotechnology

CAS Insights Report: Fungal infections—New challenges in treatment

Fungal infections represent a growing threat to global health. But while publications and clinical trials have declined recently, renewed interest from researchers and the pharmaceutical industry may lead to new breakthroughs.
|洞察报告