4758-81-0 Usage
1H-Pyrrole-2-carboxaldehyde
A heterocyclic organic compound with a pyrrole ring and a carboxaldehyde group.
5,5'-methylenebis[3-ethyl-4-methyl-
A bisphenol compound with two ethyl and two methyl groups.
Synthesis of pharmaceuticals
These compounds can be used as intermediates in the production of various drugs.
Dyes and organic compounds
They may be utilized in the creation of different dye molecules and other organic compounds.
Building blocks for complex chemical structures
These chemicals can serve as starting materials for the synthesis of more complex molecules in research and manufacturing processes.
Potential hazards
These chemicals may pose certain risks, such as toxicity or other harmful effects, depending on their properties and the specific application.
Proper handling
It is crucial to handle and use these chemicals with care, following appropriate safety guidelines and precautions to minimize risks.
Check Digit Verification of cas no
The CAS Registry Mumber 4758-81-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,5 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4758-81:
(6*4)+(5*7)+(4*5)+(3*8)+(2*8)+(1*1)=120
120 % 10 = 0
So 4758-81-0 is a valid CAS Registry Number.
