94993-99-4 Usage
General Description
(Diethoxyphosphoryl)difluoromethyllithium is a chemical compound with the formula C2H5O2PLiCF2. It is a lithium organophosphate reagent that is commonly used in organic synthesis as a strong base and nucleophile. The compound is a colorless liquid and is highly reactive, making it useful for a variety of chemical reactions. It is particularly important in the production of pharmaceuticals and agrochemicals, as well as in the formation of carbon-carbon and carbon-heteroatom bonds in organic molecules. However, it is also highly flammable and must be handled with extreme caution. Overall, (Diethoxyphosphoryl)difluoromethyllithium plays a critical role in the field of organic chemistry, enabling the synthesis of a wide range of important compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 94993-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,9,9 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 94993-99:
(7*9)+(6*4)+(5*9)+(4*9)+(3*3)+(2*9)+(1*9)=204
204 % 10 = 4
So 94993-99-4 is a valid CAS Registry Number.