126399-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126399-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,9 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 126399-08:
(8*1)+(7*2)+(6*6)+(5*3)+(4*9)+(3*9)+(2*0)+(1*8)=144
144 % 10 = 4
So 126399-08-4 is a valid CAS Registry Number.
126399-08-4Relevant articles and documents
Synthesis of (2S,3S,8S,9S)-Adda from D-glucose
Sin, Ny,Kallmerten, James
, p. 5645 - 5648 (2007/10/03)
The N-trifluoroacetyl derivative of the novel β-amino acid (2S,3S,8S,9S)-Adda methyl ester 4 has been prepared from the D-glucose derived oxazoline 7. A key step in the construction of 4 was the generation of the E,E decadienoate system via dissolving metal reduction of vicinal bis-mesylate 15.