111492-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111492-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,9 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 111492-07:
(8*1)+(7*1)+(6*1)+(5*4)+(4*9)+(3*2)+(2*0)+(1*7)=90
90 % 10 = 0
So 111492-07-0 is a valid CAS Registry Number.
111492-07-0Relevant articles and documents
Synthesis of 'D-Isothreonine' and 'L-Alloisothreonine' Starting form L-Alanine
Wolf, Jean-Pierre,Pfander, Hanspeter
, p. 116 - 120 (2007/10/02)
Starting from L-alanine, 'D-isothreonine' (=(2R,3S)-3-amino-2-hydroxybutanoic acid) and 'L-alloisothreonine' (=(2S,3S)-3-amino-2-hydroxybutanoic acid) were synthesized.
