852181-11-4 Usage
General Description
2,5-Dibromonicotinaldehyde, also known as 2,5-dibromo-3-pyridinecarboxaldehyde, is a chemical compound with the molecular formula C7H4Br2NO. It is a pale yellow solid with a strong odor, and it is primarily used as a reagent in organic synthesis. This chemical is commonly employed in the production of pharmaceuticals, agrochemicals, and other specialty chemicals. Its unique structure and reactivity make it useful in various chemical reactions, such as the formation of heterocyclic compounds and the modification of organic molecules. However, 2,5-Dibromonicotinaldehyde is also toxic and should be handled with caution, as it can cause skin and eye irritation upon contact. Overall, this chemical compound plays an important role in the field of organic chemistry and chemical synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 852181-11-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,1,8 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 852181-11:
(8*8)+(7*5)+(6*2)+(5*1)+(4*8)+(3*1)+(2*1)+(1*1)=154
154 % 10 = 4
So 852181-11-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H3Br2NO/c7-5-1-4(3-10)6(8)9-2-5/h1-3H
852181-11-4Relevant articles and documents
HETEROCYCLIC CGRP RECEPTOR ANTAGONISTS
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Page/Page column 38, (2016/05/11)
The present invention is directed to heterocyclic compounds which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical composi
