321309-40-4 Usage
General Description
5-(1,3-Oxazol-5-yl)-2-thiophenesulfonyl chloride is a chemical compound with the molecular formula C8H5ClO3S2. It is a sulfonyl chloride derivative with a thiophene ring and an oxazol group. 5-(1,3-OXAZOL-5-YL)-2-THIOPHENESULFONYL CHLORIDE is commonly used as a reagent in organic synthesis for the introduction of the thiophenesulfonyl group into various molecules. It can also be used as a building block in the development of pharmaceuticals and agrochemicals. Additionally, 5-(1,3-Oxazol-5-yl)-2-thiophenesulfonyl chloride has been found to exhibit antibacterial and anticancer activities in certain studies. However, it is important to note that this compound is highly reactive and should be handled with caution in a laboratory setting.
Check Digit Verification of cas no
The CAS Registry Mumber 321309-40-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,3,0 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 321309-40:
(8*3)+(7*2)+(6*1)+(5*3)+(4*0)+(3*9)+(2*4)+(1*0)=94
94 % 10 = 4
So 321309-40-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H4ClNO3S2/c8-14(10,11)7-2-1-6(13-7)5-3-9-4-12-5/h1-4H