74209-47-5 Usage
Chemical class
Aromatic amines
Molecular weight
304.23 g/mol
Physical state
Colorless to light yellow liquid
Odor
Slightly sweet
Usage
Intermediate in the synthesis of various pharmaceuticals and organic compounds; primarily used in research and development settings
Health hazards
May be harmful if ingested, inhaled, or absorbed through the skin; can cause irritation to the respiratory and digestive systems
Check Digit Verification of cas no
The CAS Registry Mumber 74209-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,0 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74209-47:
(7*7)+(6*4)+(5*2)+(4*0)+(3*9)+(2*4)+(1*7)=125
125 % 10 = 5
So 74209-47-5 is a valid CAS Registry Number.
74209-47-5Relevant articles and documents
Efficient synthesis of 2-imidazol-2-ylacetates
Ha, Jae Du,Lee, Su Jung,Nam, So Yeun,Kang, Seung Kyu,Cho, Seung Yoon,Ahn, Jin Hee,Choi, Joong-Kwon
, p. 6201 - 6204 (2007/10/03)
A simple method of synthesizing various 2-imidazol-2-ylacetates is described. Condensation of α-aminoketals with imidates, followed by cyclization in refluxing 4 M-HCl/Dioxane, yielded 2-imidazol-2-ylacetates under one-pot and mild reaction conditions.