133495-64-4 Usage
Properties
1. Chemical compound
2. Complex molecular structure
3. Contains a methoxy group
4. Contains a benzaldehyde group
5. Contains a phenylprop-2-enyl group
6. Aromatic properties
7. Sweet, floral odor
8. Used as a flavoring agent
9. Intermediate in synthesis of organic compounds
10. Potential applications in pharmaceuticals and cosmetics
Specific content
1. Methoxy group
2. Benzaldehyde group
3. Phenylprop-2-enyl group
4. Central benzene ring
5. Flavoring agent in food industry
6. Production of perfumes and fragrances
7. Applications in pharmaceuticals and cosmetics
Check Digit Verification of cas no
The CAS Registry Mumber 133495-64-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,4,9 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 133495-64:
(8*1)+(7*3)+(6*3)+(5*4)+(4*9)+(3*5)+(2*6)+(1*4)=134
134 % 10 = 4
So 133495-64-4 is a valid CAS Registry Number.
133495-64-4Relevant articles and documents
Domino Reactions. One-Pot Preparation of Fluorenoisoquinoline Derivatives from Conjugated Ketene Imines
Molina, Pedro,Alajarin, Mateo,Vidal, Angel,Fenau-Dupont, J.,Declerq, J. P.
, p. 4008 - 4016 (2007/10/02)
Iminophosphoranes 4, derived from ethyl α-azido-2-(allyloxy)-3-methoxycinnamates, react with ketenes to give the corresponding ketene imines, which by thermal treatment at 150-160 deg C undergo a consecutive electrocyclic ring closure/Claisen rearrangement/second ring closure/double aromatization process to give isoquinoline derivatives 7 and/or the previously unknown fluorenoisoquinolines 9 in moderate yields.Similarly, iminophosphoranes 14 derived from ethyl α-azido-2,3-disubstituted-4-(allyloxy)cinnamates reacted with diphenyl ketene to give the intermediate ketene imines, which at 150-160 deg C undergo a cascade of pericyclic reactions to give the isoquinolines 15 and the pentacyclic compounds 16 in moderate yields.
