142994-02-3 Usage
General Description
4-Bromo-2-(methylsulfonyl)benzoic acid is a chemical compound with the formula C8H7BrO4S. It is a white crystalline powder that is used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. 4-BROMO-2-(METHYLSULFONYL)BENZOICACID is known for its anti-inflammatory and analgesic properties, making it a valuable building block in the pharmaceutical industry. It is also used in the production of dyes and pigments. 4-Bromo-2-(methylsulfonyl)benzoic acid is considered to be a stable and non-hazardous chemical when handled and stored properly.
Check Digit Verification of cas no
The CAS Registry Mumber 142994-02-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,9,9 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 142994-02:
(8*1)+(7*4)+(6*2)+(5*9)+(4*9)+(3*4)+(2*0)+(1*2)=143
143 % 10 = 3
So 142994-02-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H7BrO4S/c1-14(12,13)7-4-5(9)2-3-6(7)8(10)11/h2-4H,1H3,(H,10,11)