26371-48-2 Usage
General Description
6-Chloro-3-chromanone is a chemical compound with the molecular formula C9H7ClO2. It is a chlorinated derivative of the natural product 3-chromanone and is commonly used in organic synthesis. 6-Chloro-3-chromanone has been identified as having potential biological activity and has been studied for its potential use in the development of pharmaceuticals. It has also been investigated for its potential use in the synthesis of novel organic compounds. 6-Chloro-3-chromanone is a versatile chemical building block that has demonstrated potential for a variety of applications in the fields of chemistry and pharmacology.
Check Digit Verification of cas no
The CAS Registry Mumber 26371-48-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,3,7 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 26371-48:
(7*2)+(6*6)+(5*3)+(4*7)+(3*1)+(2*4)+(1*8)=112
112 % 10 = 2
So 26371-48-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H7ClO2/c10-7-1-2-9-6(3-7)4-8(11)5-12-9/h1-3H,4-5H2
26371-48-2Relevant articles and documents
PHOTOCHEMICAL BEHAVIOUR OF 3,4-EPOXYPRECOCENE-I AND RELATED EPOXYCHROMANS
Ariamala, G.,Balasubramanian, K. K.
, p. 3769 - 3774 (1989)
A systematic study of photochemical behaviour of 3,4-epoxyprecocene-I and related epoxychromans was undertaken.Upon irradiation in acetone or cyclohexane, 3,4-epoxyprecocene-I 1 was found to undergo photoisomerisation to the corresponding 3-chromanone 2.In contrast, the photochemical behaviour of analogous 3,4-dihydro-3,4-epoxy-2H-1-benzopyrans 3 was found to be dependent upon the nature of solvent.Irradiation of 3 in cyclohexane led to photodecarbonylation leading to the formation of 2,3-dihydrobenzofurans 4, whereas irradiation in acetone resulted in the formation of chromanones 5.
