1401468-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1401468-87-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,4,6 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1401468-87:
(9*1)+(8*4)+(7*0)+(6*1)+(5*4)+(4*6)+(3*8)+(2*8)+(1*7)=138
138 % 10 = 8
So 1401468-87-8 is a valid CAS Registry Number.
1401468-87-8Relevant articles and documents
Total synthesis of the COPD biomarker desmosine via Sonogashira and Negishi cross-coupling reactions
Yanuma, Hiroto,Usuki, Toyonobu
, p. 5920 - 5922 (2012)
Desmosine, a crosslinking pyridinium amino acid of elastin, is an attractive biomarker for the diagnosis of chronic obstructive pulmonary disease (COPD). In this study, the total synthesis of (+)-desmosine is reported utilizing chemo- and regioselective S