821780-11-4 Usage
Molecular weight
180.29 g/mol
Category
Organic compound
Appearance
Unknown (not provided in the material)
Odor
Unknown (not provided in the material)
Density
Unknown (not provided in the material)
Melting point
Unknown (not provided in the material)
Boiling point
Unknown (not provided in the material)
Solubility
Unknown (not provided in the material)
Uses
a. Intermediate in the production of various polymers and other organic compounds
b. Corrosion inhibitor in the oil and gas industry
Safety
Handle with care and consult the safety data sheet for proper handling and storage guidelines.
Check Digit Verification of cas no
The CAS Registry Mumber 821780-11-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,1,7,8 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 821780-11:
(8*8)+(7*2)+(6*1)+(5*7)+(4*8)+(3*0)+(2*1)+(1*1)=154
154 % 10 = 4
So 821780-11-4 is a valid CAS Registry Number.
821780-11-4Relevant articles and documents
1-Aryl-3-alkyl-1,4,5,6-tetrahydropyrimidinium salts. Part 2. Reactions with nucleophiles
Garcia, Maria B.,Zani, Mariana,Perillo, Isabel A.,Orelli, Liliana R.
, p. 2557 - 2572 (2007/10/03)
The reactivity of 1-aryl-3-alkyl-1,4,5,6-tetrahydropyrimidinium salts (1) towards nucleophiles was studied. Hydrolysis of salts (1) afforded initially compounds (2, kinetic products) through the corresponding amidinium hydroxides (4). The regioselectivity
