2,4-Hexadiynal, also known as 2,4-hexadienal, is an organic compound with the chemical formula C6H6O. It is a colorless liquid with a strong, pungent odor and is a key component in the synthesis of various chemicals and fragrances. This aldehyde is characterized by the presence of two carbon-carbon triple bonds, which contribute to its reactivity and unique chemical properties. 2,4-Hexadiynal is used in the production of perfumes, flavorings, and pharmaceuticals, and it is also an intermediate in the synthesis of other organic compounds. Due to its reactive nature, it is important to handle 2,4-hexadiynal with care, as it can be toxic and may cause irritation to the skin, eyes, and respiratory system.
The CAS Registry Mumber 3777-60-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,7 and 7 respectively; the second part has 2 digits, 6 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3777-60: (6*3)+(5*7)+(4*7)+(3*7)+(2*6)+(1*0)=114 114 % 10 = 4 So 3777-60-4 is a valid CAS Registry Number.