5096-19-5 Usage
Safety Profile
Questionable carcinogen withexperimental carcinogenic and tumorigenic data. Whenheated to decomposition it emits very toxic fumes ofNOx.
Check Digit Verification of cas no
The CAS Registry Mumber 5096-19-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,9 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5096-19:
(6*5)+(5*0)+(4*9)+(3*6)+(2*1)+(1*9)=95
95 % 10 = 5
So 5096-19-5 is a valid CAS Registry Number.
InChI:InChI=1/C15H11NO3/c1-9(17)16-10-6-7-14-13(8-10)11-4-2-3-5-12(11)15(18)19-14/h2-8H,1H3,(H,16,17)
5096-19-5Relevant articles and documents
Cerium photocatalyzed dehydrogenative lactonization of 2-arylbenzoic acids
Wadekar, Ketan,Aswale, Suraj,Yatham, Veera Reddy
, p. 983 - 987 (2020/02/15)
The first cerium photocatalyzed dehydrogenative lactonization of 2-arylbenzoic acids has been developed. This operationally simple protocol allows rapid access to synthetically useful coumarins on gram scale by employing CeCl3 as a photocatalyst and O2 as a terminal oxidant. Overall, this delivers an economical and environmentally amiable entry to diversely substituted coumarins, important structural motifs in bioactive molecules.
