108318-75-8 Usage
General Description
2-(Chlorosulfonyl)-4-methoxybenzoic acid methyl ester is a chemical compound with the molecular formula C9H9ClO5S. 2-(CHLOROSULFONYL)-4-METHOXYBENZOIC ACID METHYL ESTER is an ester derivative of 2-(chlorosulfonyl)-4-methoxybenzoic acid, a sulfonamide-containing building block that is commonly used in the synthesis of pharmaceuticals and agrochemicals. It is a white to yellow solid with a melting point of 81-83°C. The compound is also known for its potential use as a nonsteroidal anti-inflammatory drug. Due to its sulfonamide and ester functionalities, it possesses a wide range of chemical reactivity and is utilized as a versatile intermediate in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 108318-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,1 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 108318-75:
(8*1)+(7*0)+(6*8)+(5*3)+(4*1)+(3*8)+(2*7)+(1*5)=118
118 % 10 = 8
So 108318-75-8 is a valid CAS Registry Number.
108318-75-8Relevant articles and documents
Endothelin receptor antagonists: Synthesis and structure-activity relationships of substituted benzothiazine-1,1-dioxides
Berryman,Edmunds,Bunker,Haleen,Bryant,Welch,Doherty
, p. 1447 - 1456 (2007/10/03)
The development of benzothiazine-1,1-dioxide derivatives as a new structural class of potent endothelin receptor antagonists is described. Structure-activity relationships (SAR) revealed that PD164800 (1) is a potent antagonist of the ET(A) receptor subtype. Copyright (C) 1998 Elsevier Science Ltd.
