10,11-Dihydro-N-methyl-5-methylene-5H-dibenzo[a,d]cycloheptene-4-ethanamine, also known as MDA, is a synthetic psychoactive drug belonging to the amphetamine and phenethylamine chemical classes. It is a ring-contracted analog of MDMA, with a cycloheptene ring instead of a cyclohexene ring. MDA is known for its empathogenic and entactogenic effects, which include increased sociability, emotional closeness, and sensory enhancement. The drug has been used recreationally and in therapeutic settings, but it is also associated with significant risks, including neurotoxicity and potential for adverse psychological effects. Due to its psychoactive properties and potential for abuse, MDA is classified as a controlled substance in many countries.
The CAS Registry Mumber 36065-34-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,0,6 and 5 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 36065-34: (7*3)+(6*6)+(5*0)+(4*6)+(3*5)+(2*3)+(1*4)=106 106 % 10 = 6 So 36065-34-6 is a valid CAS Registry Number.