Hydrazimethylene, also known as hydrazinecarboxaldehyde, is an organic compound with the chemical formula H2NNHCHO. It is a derivative of hydrazine, containing a carbonyl group (C=O) and an additional nitrogen atom. Hydrazimethylene is a highly reactive molecule due to the presence of the carbonyl group and the adjacent nitrogen atom, which can readily form a tautomeric structure with an imine group (C=N). hydrazimethylene is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. It is also known for its potential use as a building block in the development of new materials and as a precursor in the preparation of hydrazones and other nitrogen-containing compounds. Due to its reactivity, hydrazimethylene is typically handled with caution in chemical laboratories.
The CAS Registry Mumber 463-64-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 3 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 463-64: (5*4)+(4*6)+(3*3)+(2*6)+(1*4)=69 69 % 10 = 9 So 463-64-9 is a valid CAS Registry Number.