1127-35-1 Usage
General Description
3-OXO-2,3-DIHYDROBENZO[B]THIOPHENE 1,1-DIOXIDE is a chemical compound with the molecular formula C8H6O3S. It is a thiophene derivative that contains a ketone and a dioxide group. 3-OXO-2,3-DIHYDROBENZO[B]THIOPHENE 1,1-DIOXIDE has potential applications in the pharmaceutical and agrochemical industries, as well as in the field of materials science. It is known for its heterocyclic structure and its versatile reactivity, making it a valuable building block for the synthesis of various organic compounds. Additionally, it exhibits interesting biological activities, which make it a promising candidate for drug discovery and development.
Check Digit Verification of cas no
The CAS Registry Mumber 1127-35-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,2 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1127-35:
(6*1)+(5*1)+(4*2)+(3*7)+(2*3)+(1*5)=51
51 % 10 = 1
So 1127-35-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H6O3S/c9-7-5-12(10,11)8-4-2-1-3-6(7)8/h1-4H,5H2
1127-35-1Relevant articles and documents
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Marmor
, p. 2927 (1977)
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Palladium-catalyzed C(sp3)-H arylation of benzo[b]thiophen-3(2H)-one 1,1-Dioxide
Liu, Hailong,Li, Wenjing,Fu, Haiyan,Chen, Hua,Li, Ruixiang,Li, Yu
, (2019/12/24)
A new concise synthesis route of 2-phenylbenzo[b]thiophen-3(2H)-one 1,1-dioxide from benzo[b]thiophen-3(2H)-one 1,1-dioxide was developed using palladium-catalyzed C(sp3)-H arylation. Compared with the traditional route, this protocol can effec
INDOLE DERIVATIVE USED AS CRTH2 INHIBITOR
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, (2019/06/07)
The present application discloses an indole as represented by formula (I) used as a CRTH2 inhibitor, and a pharmaceutically acceptable salt or tautomer of the indole, and an application of same in treating a disease related to a CRTH2 receptor.
