3-methyl-1-oxa-3-aza-spiro[4.5]decane-2,4-dione 2-[(1-phenyl-ethylidene)-hydrazone] is a complex organic compound with a molecular formula of C18H21N3O3. It is characterized by a spiro[4.5]decane core, which is a cyclic structure consisting of two fused rings, one of which is a six-membered ring and the other a five-membered ring. The compound features a 3-methyl group attached to the spiro[4.5]decane framework, and a 2,4-dione group, indicating the presence of two carbonyl groups at the 2nd and 4th positions. Additionally, it has a 2-hydrazone group, which is a derivative of a hydrazine molecule where one hydrogen atom has been replaced by a carbonyl group. The hydrazone is further substituted with a 1-phenyl-ethylidene moiety, which adds a phenyl ring and an ethylidene group to the molecule. 3-methyl-1-oxa-3-aza-spiro[4.5]decane-2,4-dione 2-[(1-phenyl-ethylidene)-hydrazone] is likely to be of interest in the field of organic chemistry, potentially for its unique structural features and possible applications in the synthesis of more complex molecules or as a precursor in chemical reactions.
The CAS Registry Mumber 7713-46-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,1 and 3 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 7713-46: (6*7)+(5*7)+(4*1)+(3*3)+(2*4)+(1*6)=104 104 % 10 = 4 So 7713-46-4 is a valid CAS Registry Number.