1154-38-7 Usage
Class of compound
enone
Physical properties
yellow-orange solid, melting point of 151-153°C
Uses
organic synthesis, potential antioxidant and anti-inflammatory properties
Structure
seven-membered ring with a conjugated system of double bonds
Check Digit Verification of cas no
The CAS Registry Mumber 1154-38-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,5 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1154-38:
(6*1)+(5*1)+(4*5)+(3*4)+(2*3)+(1*8)=57
57 % 10 = 7
So 1154-38-7 is a valid CAS Registry Number.
1154-38-7Relevant articles and documents
The reaction of tropone and tropilidene derivatives with palladium acetate in benzene
Saito, Katsuhiro
, p. 265 - 268 (2007/10/02)
Reaction of tropone or tropilidene derivatives with palladium acetate in benzene gave the following results.Tropone yielded 2-phenyltropone and 2,7-diphenyltropone. 2-Methoxytropone gave 2-methoxy-7-phenyltropone.Tropilidene yielded 1-phenyltropilidene but 7-methoxytropilidene gave tropone.