3-Hexenenitrile, 2-(1-aminoethylidene)-5-oxo-, also known as 2-(1-aminoethylidene)-5-oxohex-3-enenitrile, is a chemical compound with the molecular formula C7H10N2O. It is an organic compound that belongs to the class of nitriles, characterized by the presence of a cyano group (-CN). This specific compound features a hexene backbone with a double bond between the third and fourth carbon atoms, an oxo group (C=O) at the fifth carbon, and an aminoethylidene group (NH-CH2-CH=) attached to the second carbon. The aminoethylidene group contains an amino group (NH2) and an ethylidene group (CH2-CH=), which together contribute to the compound's unique structure and properties. This chemical is primarily used in the synthesis of various pharmaceuticals and agrochemicals due to its reactive nature and potential to form complex molecular structures.
The CAS Registry Mumber 1563-42-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,6 and 3 respectively; the second part has 2 digits, 4 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1563-42: (6*1)+(5*5)+(4*6)+(3*3)+(2*4)+(1*2)=74 74 % 10 = 4 So 1563-42-4 is a valid CAS Registry Number.