856681-05-5 Usage
Description
(1R)-8-Chloro-2,3,4,5-tetrahydro-1-methyl-1H-3-benzazepine hydrochloride hemihydrate is a chemical compound derived from the synthesis of L-Tartrate and Ammonia Water. It is used as a key intermediate in the preparation of Lorcaserin hydrochloride, a medication used to treat Opioid Use Disorder (OUD).
Uses
Used in Pharmaceutical Industry:
(1R)-8-Chloro-2,3,4,5-tetrahydro-1-methyl-1H-3-benzazepine hydrochloride hemihydrate is used as an intermediate in the synthesis of Lorcaserin hydrochloride for the treatment of Opioid Use Disorder (OUD). It plays a crucial role in the preparation of the active pharmaceutical ingredient, Lorcaserin, which helps in managing withdrawal symptoms and reducing cravings associated with opioid addiction.
Check Digit Verification of cas no
The CAS Registry Mumber 856681-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,6,8 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 856681-05:
(8*8)+(7*5)+(6*6)+(5*6)+(4*8)+(3*1)+(2*0)+(1*5)=205
205 % 10 = 5
So 856681-05-5 is a valid CAS Registry Number.