172540-28-2 Usage
General Description
1,3-Dioxolane-4-acetyl chloride, 5-oxo-2,2-bis(trifluoromethyl)-, (4S)- is a chemical compound with the molecular formula C8H5ClF6O4. It is a highly reactive acetyl chloride derivative with a dioxolane ring and two trifluoromethyl groups. 1,3-Dioxolane-4-acetyl chloride, 5-oxo-2,2-bis(trifluoromethyl)-, (4S)- is often used in organic synthesis as a reagent for the acylation of alcohols and amines, as well as in the preparation of pharmaceuticals and agrochemicals. Its (4S)- configuration indicates that the compound has a specific stereochemical arrangement, which can affect its reactivity and biological activity. Due to its potentially hazardous nature and reactivity, proper handling and storage procedures must be followed when working with this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 172540-28-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,5,4 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 172540-28:
(8*1)+(7*7)+(6*2)+(5*5)+(4*4)+(3*0)+(2*2)+(1*8)=122
122 % 10 = 2
So 172540-28-2 is a valid CAS Registry Number.
