94404-40-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94404-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,0 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 94404-40:
(7*9)+(6*4)+(5*4)+(4*0)+(3*4)+(2*4)+(1*0)=127
127 % 10 = 7
So 94404-40-7 is a valid CAS Registry Number.
94404-40-7Relevant academic research and scientific papers
THE PREPARATION OF α-FLUOROSULFOXIDES AND VINYL FLUORIDES
Purrington, Suzanne T.,Pittman, James H.
, p. 3901 - 3904 (2007/10/02)
Treatment of thioacetals with HgF2 in anhydrous acetonitrile, followed by oxidation with MCPBA results in the formation of α-fluorosulfoxides, which can be pyrolyzed to give vinyl fluorides.
