1338809-58-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1338809-58-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,8,0 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1338809-58:
(9*1)+(8*3)+(7*3)+(6*8)+(5*8)+(4*0)+(3*9)+(2*5)+(1*8)=187
187 % 10 = 7
So 1338809-58-7 is a valid CAS Registry Number.
1338809-58-7Relevant articles and documents
Synthesis and glycosidase inhibitory profiles of functionalised morpholines and oxazepanes
Burland, Peter A.,Osborn, Helen M.I.,Turkson, Andrea
, p. 5679 - 5692 (2011)
In this work libraries of morpholines and oxazepanes have been prepared via the reductive amination reaction between dialdehydes, derived from carbohydrates, and a range of amines. In this way, functionalised morpholines and oxazepanes have been prepared