221018-04-8 Usage
General Description
4-(3,5-Dichlorophenyl)benzaldehyde is a chemical compound with the molecular formula C13H8Cl2O. It is a white to pale yellow solid that is commonly used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. 4-(3,5-DICHLOROPHENYL)BENZALDEHYDE is also utilized in the manufacturing of dyes, perfumes, and flavoring agents. It is known to be a potent and selective inhibitor of human carboxylesterase 1 (hCE1), making it a potential candidate for the development of drugs targeting this enzyme. Additionally, 4-(3,5-Dichlorophenyl)benzaldehyde has been studied for its potential antitumor and antimicrobial properties. However, it is important to handle and use this chemical compound with caution, as it is toxic and can cause skin and eye irritation upon contact.
Check Digit Verification of cas no
The CAS Registry Mumber 221018-04-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,0,1 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 221018-04:
(8*2)+(7*2)+(6*1)+(5*0)+(4*1)+(3*8)+(2*0)+(1*4)=68
68 % 10 = 8
So 221018-04-8 is a valid CAS Registry Number.
221018-04-8Relevant articles and documents
Palladium chloride/tetraphenylphosphonium bromide intercalated clay: New catalyst for cross-coupling of aryl halides with arylboronic acids
Varma, Rajender S.,Naicker, Kannan P.
, p. 439 - 442 (2007/10/03)
A facile method for the preparation of biaryl compounds is described from readily accessible aryl halides and arylboronic acids using palladium chloride/tetraphenylphosphonium bromide intercalated clay as a new catalyst.
