36184-26-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 36184-26-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,1,8 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 36184-26:
(7*3)+(6*6)+(5*1)+(4*8)+(3*4)+(2*2)+(1*6)=116
116 % 10 = 6
So 36184-26-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H15N3O/c1-14-8-2-5-12-18(14)23-19(17-11-6-7-13-21-17)22-16-10-4-3-9-15(16)20(23)24/h2-13H,1H3
36184-26-6Relevant articles and documents
An efficient synthesis of 2,3-diaryl (3H)-quinazolin-4-ones via imidoyl chlorides
Kalusa, Andrew,Chessum, Nicola,Jones, Keith
scheme or table, p. 5840 - 5842 (2009/04/05)
A practical and efficient three step synthetic route to 2,3-diaryl (3H)-quinazolin-4-ones has been developed. The key step involves microwave-assisted condensation of an imidoyl chloride with an aryl amine. This methodology affords the products cleanly and in high yields.