64918-14-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64918-14-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,9,1 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 64918-14:
(7*6)+(6*4)+(5*9)+(4*1)+(3*8)+(2*1)+(1*4)=145
145 % 10 = 5
So 64918-14-5 is a valid CAS Registry Number.
64918-14-5Relevant academic research and scientific papers
Synthesis of 4-Acyl-2,3-dihydro-4H-1,4-oxazines
Nicola, Massimo,Gaviraghi, Giovanni,Pinza, Mario,Pifferi, Giorgio
, p. 825 - 828 (2007/10/02)
The synthesis of 4-acyl-2,3-dihydro-4H-1,4-oxazines (6a-h) via acid dehydration of 4-acyl 2- and 3-morpholinols is described.During dehydration of 2-morpholinols 3d,e, N-alkylisoquinolones 7a-e were also isolated.
