126522-01-8 Usage
General Description
Methyl 4H-(1)-benzopyrano(4,3-b)thiophe is a chemical compound belonging to the class of benzopyran derivatives. It is a heterocyclic compound with a structure consisting of a benzopyran ring fused with a thiophene ring. METHYL 4H-(1)-BENZOPYRANO(4 3-B)THIOPHE& has potential applications in the field of medicinal chemistry and pharmaceuticals due to its diverse biological activities. It may act as an antioxidant, anti-inflammatory, or potential therapeutic agent for various diseases. Additionally, it may also find use in the field of organic synthesis and material science due to its unique structure and properties. However, further research is required to fully explore and understand its potential applications and biological functions.
Check Digit Verification of cas no
The CAS Registry Mumber 126522-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,5,2 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 126522-01:
(8*1)+(7*2)+(6*6)+(5*5)+(4*2)+(3*2)+(2*0)+(1*1)=98
98 % 10 = 8
So 126522-01-8 is a valid CAS Registry Number.
InChI:InChI=1/C13H10O3S/c1-15-13(14)11-6-8-7-16-10-5-3-2-4-9(10)12(8)17-11/h2-6H,7H2,1H3
126522-01-8Relevant articles and documents
Synthesis and Biological Activity of 4H-Thieno[3,2-c]Chromene Derivatives
Bogza, Yu. P.,Katsiel',Sharypova,Tolstikova,Fisyuk
, p. 1712 - 1718 (2015)
The formyl group of 4H-thieno[3,2-c]chromene-2-carbaldehyde was transformed into the respective nitrile, amide, ester, carboxylic, hydroxamic, or hydroxy group. Electrophilic substitution in 4H-thieno[3,2-c]chromene-2-carbaldehyde was shown to occur at the C-8 atom, while oxidation with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone in methanol led to 4-methoxy-4H-thieno[3,2-c]chromene-2-carbaldehyde. The latter compound was found to possess high antiulcer activity.
