463-77-4 Usage
General Description
Carbamic acid is a potential intermediate in the chemical synthesis of various pharmaceuticals and pesticides. It is a weak acid with the chemical formula H2NC(O)OH and is unstable in its pure form. Carbamic acid is a precursor to the herbicide carbaryl and is also used in the synthesis of various carbamate insecticides. Additionally, it can react with alcohols and amines to form carbamates, which are widely used in the production of pharmaceuticals, plastics, and other materials. Despite its instability, carbamic acid plays a crucial role in the production of important commercial chemicals and compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 463-77-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 463-77:
(5*4)+(4*6)+(3*3)+(2*7)+(1*7)=74
74 % 10 = 4
So 463-77-4 is a valid CAS Registry Number.
InChI:InChI=1S/CH3NO2/c2-1(3)4/h2H2,(H,3,4)
463-77-4Relevant articles and documents
-
Fearon,Dockeray
, p. 14 (1926)
-
N-ureidoheterocycloalkyl-piperidines as modulators of chemokine receptor activity
-
, (2008/06/13)
The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.
α-and β-amino acid hydroxyethlamino sulfonamides useful as retroviral protease inhibitors
-
, (2008/06/13)
α- and β-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.