437552-76-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 437552-76-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,7,5,5 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 437552-76:
(8*4)+(7*3)+(6*7)+(5*5)+(4*5)+(3*2)+(2*7)+(1*6)=166
166 % 10 = 6
So 437552-76-6 is a valid CAS Registry Number.
437552-76-6Relevant academic research and scientific papers
Highly chemoselective rhodium-catalyzed methylenation of fluorine-containing ketones.
Lebel, Helene,Paquet, Valerie
, p. 1671 - 1674 (2007/10/03)
[reaction: see text] The rhodium(I)-catalyzed methylenation of functionalized fluorinated ketones using trimethylsilyldiazomethane proceeds to give the corresponding fluoromethylalkenes in good yields (61-90%). Remarkable chemoselectivity was observed for
