53394-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53394-96-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,3,9 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 53394-96:
(7*5)+(6*3)+(5*3)+(4*9)+(3*4)+(2*9)+(1*6)=140
140 % 10 = 0
So 53394-96-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H10O2/c1-7(12)10-6-8-4-2-3-5-9(8)11(10)13/h2-5,13H,6H2,1H3
53394-96-0Relevant articles and documents
Base-Catalyzed One-Pot Synthesis of Unsymmetrical Fluorenes from Aromatic ortho-Dialdehydes and 1,3-Dicarbonyl Compounds
Seo, Ue Ryung,Chung, Young Keun,Lee, Chulbom
, p. 1051 - 1054 (2016)
A synthetic route for the preparation of unsymmetrically polysubstituted fluorenes was developed through the base-catalyzed one-pot domino reactions of aromatic ortho-dialdehydes with 1,3-dicarbonyl compounds. This protocol provides expeditious access to
