#Cas number search code#
An ISBN code can consist of 4 or 5 parts, of different lengths, separated by hyphens. An ISBN (International Standard Book Number) is a unique numeric commercial book identifier based upon a 9-, 10-, or 13-digit code. Enter the alphanumeric string for the ISBN of interest. You may also need an Academic Technology Approval Scheme ( ATAS) certificate if you’re studying or researching sensitive topics at RQF level 7 or above. For partial searches, prefix and suffix the search term with a, ex: 7439 to find all CASRN containing 7439. Select ISBN from the drop-down list of choices. You can also apply for this visa if you’re taking up a full-time elected position as a Student Union Sabbatical Officer. This is a list of CAS numbers by chemical formulas and chemical compounds, indexed by formula.The CAS number is a unique number applied to a specific chemical by the Chemical Abstracts Service (CAS).This list complements alternative listings to be found at list of inorganic compounds and glossary of chemical formulae. Courses you can studyĪ full-time course leading to a qualification that’s below degree level ( RQF level 3, 4 or 5) with at least 15 hours a week of organised daytime studyĪ full-time course leading to a qualification that’s degree level or above ( RQF level 6, 7 or 8)Ī full-time course at degree level or above ( RQF level 6,7 or 8) that’s equivalent to a UK higher education course and is being delivered as part of a longer course overseasĪ part-time course leading to a qualification that’s above degree level ( RQF level 7 or above)Ī recognised foundation programme for postgraduate doctors or dentistsĪn English language course at level B2 or above in the Common European Framework of Reference for Languages
This will return only pure chemicals and not mixtures that contain that CAS number. You need a CAS before you can apply for your visa. You can search for SDSs using the CAS number. To prove this, your education provider will send you a reference number (called a Confirmation of Acceptance for Studies ( CAS)) once they’ve offered you a place on the course.
You must have an unconditional offer of a place on a course with a licensed student sponsor.
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