110167-33-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110167-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,1,6 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 110167-33:
(8*1)+(7*1)+(6*0)+(5*1)+(4*6)+(3*7)+(2*3)+(1*3)=74
74 % 10 = 4
So 110167-33-4 is a valid CAS Registry Number.
110167-33-4Relevant academic research and scientific papers
Hexahydro-1,4-oxazepines. Part 2. Unambiguous Synthesis
Brown, George R.,Foubister, Alan J.,Wright, Brian
, p. 557 - 558 (2007/10/02)
The unambiguous synthesis of 6-phenoxy-1,4,-oxazepane from diethyl phenoxymalonete via a modified Hellmann Haas Β-amino acid synthesis is described.
