Hydrazinecarboxaldehyde, trimethyl-, also known as 1,1-dimethylhydrazine-1-carboxaldehyde or 1,1-dimethyl-N-methylhydrazinecarboxaldehyde, is an organic compound with the chemical formula C4H12N2O. It is a colorless liquid with a pungent odor and is soluble in water. Hydrazinecarboxaldehyde, trimethyl- is primarily 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 fuel additive and as a precursor in the production of polymers. Due to its reactivity and potential health hazards, it is important to handle this chemical with care and in accordance with safety regulations.
The CAS Registry Mumber 3645-44-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,4 and 5 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 3645-44: (6*3)+(5*6)+(4*4)+(3*5)+(2*4)+(1*4)=91 91 % 10 = 1 So 3645-44-1 is a valid CAS Registry Number.