967-68-0 Usage
Structure
1H-Pyrrole-2-carboxaldehyde is a heterocyclic organic compound, meaning it contains a ring structure with at least one heteroatom (an atom other than carbon).
Synthesis
1H-Pyrrole-2-carboxaldehyde is a key building block in the synthesis of various pharmaceuticals and organic materials.
Derivative
The second component, 5,5'-methylenebis[4-ethyl-3-methyl-, is a derivative of bisphenol A.
Check Digit Verification of cas no
The CAS Registry Mumber 967-68-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,6 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 967-68:
(5*9)+(4*6)+(3*7)+(2*6)+(1*8)=110
110 % 10 = 0
So 967-68-0 is a valid CAS Registry Number.