21926-53-4 Usage
General Description
Methyl [4-(chlorosulfonyl)phenyl]carbamate is an organic compound with the chemical formula C9H9ClNO4S. It is a carbamate derivative with a sulfonyl chloride group, which is commonly used as a pesticide and insecticide. This chemical is a white crystalline solid that is soluble in organic solvents and has a low solubility in water. It is known for its ability to inhibit cholinesterase, an enzyme that is essential for the proper functioning of the nervous system in insects. Due to its potential toxicity and harmful effects on the environment, the use of Methyl [4-(chlorosulfonyl)phenyl]carbamate is strictly regulated in many countries.
Check Digit Verification of cas no
The CAS Registry Mumber 21926-53-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,2 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 21926-53:
(7*2)+(6*1)+(5*9)+(4*2)+(3*6)+(2*5)+(1*3)=104
104 % 10 = 4
So 21926-53-4 is a valid CAS Registry Number.
21926-53-4Relevant articles and documents
Active compound for inhibiting intestinal inflammation reaction
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Paragraph 0074-0077, (2021/10/27)
The structure is shown in the formula I, and the definition of each substituent is as described in the specification and claims. The compound can promote intestinal mucosal repair and barrier homeostasis maintenance, thereby inhibiting over-activated inte
