38747-02-3 Usage
General Description
The chemical 3-(3-Chloro-phenyl)-3-cyano-2-oxo-propionic acid ethyl ester is an organic compound with the molecular formula C11H9ClNO3. It is a white or off-white crystalline powder that is commonly used as an intermediate in the synthesis of pharmaceuticals and organic compounds. This chemical is an ethyl ester derivative of 3-(3-Chloro-phenyl)-3-cyano-2-oxo-propionic acid, and it is primarily used as a building block in the production of various pharmaceuticals, agrochemicals, and other fine chemicals. It is important to handle this chemical with care as it can be harmful if ingested or inhaled, and it can cause skin and eye irritation upon contact. Therefore, appropriate safety precautions should be taken when handling this compound in a laboratory or industrial setting.
Check Digit Verification of cas no
The CAS Registry Mumber 38747-02-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,4 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 38747-02:
(7*3)+(6*8)+(5*7)+(4*4)+(3*7)+(2*0)+(1*2)=143
143 % 10 = 3
So 38747-02-3 is a valid CAS Registry Number.
38747-02-3Relevant articles and documents
Ester derivatives of pulvinic acid
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, (2008/06/13)
Pharmaceutical compositions having anti-arthritic activity comprising an ester derivative of pulvinic acid and methods of producing anti-arthritic activity by administering internally said compositions. Certain of the pulvinic acid derivatives are novel compounds per se.
