1H-Pyrrole, sodium salt, also known as sodium 1H-pyrrolide, is an organic compound with the chemical formula C4H3NNa. It is a white crystalline solid that is soluble in water and serves as a strong base. This sodium salt is derived from 1H-pyrrole, a heterocyclic aromatic organic compound consisting of a pyrrole ring with a sodium ion replacing the hydrogen atom. 1H-Pyrrole, sodium salt is primarily used as a reagent in organic synthesis, particularly in the preparation of various pyrrole-containing compounds. It is also employed in the synthesis of pharmaceuticals, dyes, and other specialty chemicals. Due to its reactivity, it is essential to handle 1H-Pyrrole, sodium salt with care, following proper safety protocols.
The CAS Registry Mumber 7697-45-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,9 and 7 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 7697-45: (6*7)+(5*6)+(4*9)+(3*7)+(2*4)+(1*5)=142 142 % 10 = 2 So 7697-45-2 is a valid CAS Registry Number.