"9-Benzyl-3,3-dimethyl-1,5-dioxa-9-aza-spiro[5.5]undecane; hydrochloride" is a complex organic compound with the molecular formula C16H27ClN2O2. It is a derivative of 9-benzyl-3,3-dimethyl-1,5-dioxa-9-aza-spiro[5.5]undecane, which is a spiro compound consisting of a seven-membered ring with a nitrogen atom and a five-membered ring with two oxygen atoms. The hydrochloride salt form of 9-benzyl-3,3-dimethyl-1,5-dioxa-9-aza-spiro[5.5]undecane; hydrochloride is obtained by the reaction of the parent compound with hydrochloric acid, resulting in the formation of a salt with a chloride ion and a positively charged nitrogen atom. 9-benzyl-3,3-dimethyl-1,5-dioxa-9-aza-spiro[5.5]undecane; hydrochloride is known for its potential applications in pharmaceuticals and as a chemical intermediate, particularly in the synthesis of various drugs and other organic compounds.
The CAS Registry Mumber 3970-81-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,7 and 0 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3970-81: (6*3)+(5*9)+(4*7)+(3*0)+(2*8)+(1*1)=108 108 % 10 = 8 So 3970-81-8 is a valid CAS Registry Number.