4366-02-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4366-02-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,6 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4366-02:
(6*4)+(5*3)+(4*6)+(3*6)+(2*0)+(1*2)=83
83 % 10 = 3
So 4366-02-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H14O3/c21-16-12-10-15(11-13-16)20(14-6-2-1-3-7-14)18-9-5-4-8-17(18)19(22)23-20/h1-13,21H
4366-02-3Relevant articles and documents
Indane-1,3-dione, Phthalimidine and Phthalide Derivatives as Alkylating Agents
Barili, Pier Luigi,Scartoni, Valerio
, p. 1199 - 1202 (2007/10/02)
The title compounds gave carbocations in acid media.The electrophilic aromatic substitution of those carbocations was studied.