87306-23-8 Usage
Physical state
Colorless liquid
Odor
Sweet, fruity
Uses
a. Fragrance ingredient in perfumes and cosmetic products
b. Flavoring agent in food manufacturing
c. Component in household products (detergents and cleaning agents)
Health concerns
Potential allergen and skin irritant
Safety
Should be handled with care and in accordance with safety guidelines
Check Digit Verification of cas no
The CAS Registry Mumber 87306-23-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,3,0 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87306-23:
(7*8)+(6*7)+(5*3)+(4*0)+(3*6)+(2*2)+(1*3)=138
138 % 10 = 8
So 87306-23-8 is a valid CAS Registry Number.
87306-23-8Relevant academic research and scientific papers
VALENCE ISOMERS OF AZULENE AND HEPTALENE
Murata, Ichiro,Sugihara, Yoshikazu,Sugimura, Takashi,Wakabayashi, Shigeharu
, p. 1745 - 1756 (2007/10/02)
Synthetic methods for the valene type valence isomers 6a,b, and Dewar type isomers 7a,b of azulene have been elaborated utilizing the same intermediate 12a.Cyano-Dewar heptalene 9 has also been synthesized.Thermal and photochemical isomerizations of these prototype molecules are discussed briefly.
