Selenocyanic acid, 2-propenyl ester, also known as allyl selenocyanoate, is an organoselenium compound with the chemical formula C5H7NOSe. It is a colorless liquid that is soluble in organic solvents and has a pungent odor. Selenocyanic acid, 2-propenyl ester is formed by the reaction of selenocyanic acid with allyl alcohol, resulting in the formation of an ester. Selenocyanic acid, 2-propenyl ester, is an important intermediate in the synthesis of various organoselenium compounds, which have applications in the pharmaceutical, agrochemical, and materials science industries. Due to its reactivity, it is essential to handle Selenocyanic acid, 2-propenyl ester with care, as it can be toxic and hazardous.
The CAS Registry Mumber 4671-92-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,7 and 1 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 4671-92: (6*4)+(5*6)+(4*7)+(3*1)+(2*9)+(1*2)=105 105 % 10 = 5 So 4671-92-5 is a valid CAS Registry Number.