1-Propylhydrazine, also known as n-propylhydrazine, is an organic compound with the chemical formula C3H7N2H4. It is a colorless, flammable, and toxic liquid with a strong, fishy odor. This chemical is primarily used as a building block in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Due to its hazardous nature, it is essential to handle 1-propylhydrazine with extreme caution, using appropriate safety measures and personal protective equipment.
The CAS Registry Mumber 70629-59-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,2 and 9 respectively; the second part has 2 digits, 5 and 9 respectively. Calculate Digit Verification of CAS Registry Number 70629-59: (7*7)+(6*0)+(5*6)+(4*2)+(3*9)+(2*5)+(1*9)=133 133 % 10 = 3 So 70629-59-3 is a valid CAS Registry Number.