141692-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141692-89-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,6,9 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 141692-89:
(8*1)+(7*4)+(6*1)+(5*6)+(4*9)+(3*2)+(2*8)+(1*9)=139
139 % 10 = 9
So 141692-89-9 is a valid CAS Registry Number.
141692-89-9Relevant academic research and scientific papers
Synthesis of Diamino Acids - Potential Lipopolysaccharide Antagonists
Bulusu, Murty A. R. C.,Waldstaetten, Peter
, p. 1859 - 1862 (2007/10/02)
1,4,6-Tri-O-acetyl-2,3-bis(tert-butyloxycarbonamido)-2,3-dideoxy-α-D-glucopyranose (8) was prepared through catalytic reduction and in situ tert-butyloxycarbonylation of 1,4,6-tri-O-acetyl-2-azido-2,3-dideoxy-3-nitro-α-D-glucopyranose (5).Starting from 8,
