19554-95-1 Usage
Uses
A degradation product of Oxazepam (O845700). Controlled Substance.
Check Digit Verification of cas no
The CAS Registry Mumber 19554-95-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,5,5 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 19554-95:
(7*1)+(6*9)+(5*5)+(4*5)+(3*4)+(2*9)+(1*5)=141
141 % 10 = 1
So 19554-95-1 is a valid CAS Registry Number.
19554-95-1Relevant academic research and scientific papers
Yang,Bao,Shou
, p. 861 - 869 (1995)
The proton at 3-position, of oxazepam (7-chloro-1,3-dihydro-3-hydroxy-5-phenyl-2H-1,4-benzodiazepin-2-one) undergoes a deuterium exchange in deuterated alkaline methanol. A base-catalyzed keto-enol tautomerism is proposed to be responsible for the observe