851340-81-3 Usage
General Description
4-(5-Cyanopyridin-2-yl)benzaldehyde is a chemical compound with the molecular formula C14H9N3O. It is a yellow solid that is commonly used as a reagent in organic synthesis. 4-(5-Cyanopyridin-2-yl)benzaldehyde contains a benzaldehyde group, which is a common functional group in organic chemistry. It also contains a cyanopyridine group, which is a type of aromatic heterocycle. 4-(5-Cyanopyridin-2-yl)benzaldehyde is often used in the production of pharmaceuticals and agrochemicals, as well as in the manufacturing of dyes and pigments. It is important to handle this chemical with care, as it may be harmful if ingested, inhaled, or comes into contact with the skin.
Check Digit Verification of cas no
The CAS Registry Mumber 851340-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,3,4 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 851340-81:
(8*8)+(7*5)+(6*1)+(5*3)+(4*4)+(3*0)+(2*8)+(1*1)=153
153 % 10 = 3
So 851340-81-3 is a valid CAS Registry Number.
851340-81-3Relevant articles and documents
2,6-DISUBSTITUTED PYRIDINES AS SOLUBLE GUANYLATE CYCLASE ACTIVATORS
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Page/Page column 58, (2009/07/17)
Disclosed are compounds of formula (I) wherein R1 and R2 are independently selected from hydrogen, halo, CF3, C1-4alkyl and allyl; Y represents (II), (III), (IV) or (V) wherein R3 represents CF3 or C1-4alkyl; and R3a represents CF3 or C1-4alkyl.
Dicationic near-linear biphenyl benzimidazole derivatives as DNA-targeted antiprotozoal agents
Ismail, Mohamed A.,Batista-Parra, Adalgisa,Miao, Yi,Wilson, W. David,Wenzler, Tanja,Brun, Reto,Boykin, David W.
, p. 6718 - 6726 (2007/10/03)
A series of near-linear biphenyl benzimidazole diamidines 5a-h were synthesized from their respective diamidoximes (4a-h), through the bis-O-acetoxyamidoxime, followed by hydrogenation in glacial acetic acid/ethanol in the presence of Pd-C. Compounds 4a-h
