629643-43-2 Usage
Chemical compound
Benzenemethanol, 4-nitro-3-[(trimethylsilyl)methyl]-, acetate (ester)
Properties
Organic compound with a benzene ring, nitro group, and trimethylsilyl group
Uses
Reagent in organic synthesis, protection of alcohols, production of pharmaceuticals, agrochemicals, specialty chemicals
Importance
Versatile building block for the synthesis of complex organic molecules
Caution
Handle and use with care to avoid health and environmental hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 629643-43-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,9,6,4 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 629643-43:
(8*6)+(7*2)+(6*9)+(5*6)+(4*4)+(3*3)+(2*4)+(1*3)=182
182 % 10 = 2
So 629643-43-2 is a valid CAS Registry Number.
629643-43-2Relevant articles and documents
Synthesis of novel KDR kinase inhibitors through catalytic reductive cyclization of o-nitrobenzylcarbonyl compounds
Wong, Audrey,Kuethe, Jeffrey T.,Davies, Ian W.,Hughes, David L.
, p. 7761 - 7764 (2007/10/03)
An efficient synthesis of o-nitrobenzylcarbonyl compounds is demonstrated through the Swern-type oxidation of readily accessible phenethanol analogues. Reductive cyclization of o-nitrobenzylcarbonyl 3 using catalytic Raney nickel gives 1H-indol-2-yl-1H-qu
