1,12-Dodecanediamine, dihydrochloride is a chemical compound with the formula C12H28N2·2HCl. It is a white crystalline solid that is soluble in water and serves as an intermediate in the synthesis of various chemicals, including surfactants, polyurethanes, and other specialty chemicals. 1,12-Dodecanediamine, dihydrochloride is formed by the reaction of 1,12-dodecanediamine with hydrochloric acid, resulting in the formation of the dihydrochloride salt. It is commonly used in the production of polyurethane foams, as a curing agent for epoxy resins, and as a crosslinking agent in the textile industry. Due to its reactivity and potential health hazards, it is important to handle 1,12-dodecanediamine, dihydrochloride with care and proper safety measures.
The CAS Registry Mumber 3943-56-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,4 and 3 respectively; the second part has 2 digits, 5 and 6 respectively. Calculate Digit Verification of CAS Registry Number 3943-56: (6*3)+(5*9)+(4*4)+(3*3)+(2*5)+(1*6)=104 104 % 10 = 4 So 3943-56-4 is a valid CAS Registry Number.