41798-81-6 Usage
General Description
1,5-DI-P-TOLYL-3-METHYL-1,4-PENTAZADIENE, also known as PTMA, is a chemical compound with the molecular formula C20H20N2. It is a light-yellow crystalline powder that is insoluble in water but soluble in organic solvents. PTMA is commonly used as a ligand in coordination chemistry and as a precursor for various organic syntheses. It is also utilized in the production of pharmaceuticals and agrochemicals. PTMA has a wide range of applications in the chemical industry, making it an important and versatile compound in various chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 41798-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,7,9 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 41798-81:
(7*4)+(6*1)+(5*7)+(4*9)+(3*8)+(2*8)+(1*1)=146
146 % 10 = 6
So 41798-81-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H17N5/c1-12-4-8-14(9-5-12)16-18-20(3)19-17-15-10-6-13(2)7-11-15/h4-11H,1-3H3/b18-16+,19-17+