316795-02-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 316795-02-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,6,7,9 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 316795-02:
(8*3)+(7*1)+(6*6)+(5*7)+(4*9)+(3*5)+(2*0)+(1*2)=155
155 % 10 = 5
So 316795-02-5 is a valid CAS Registry Number.
316795-02-5Relevant articles and documents
C(2)-(α-Mannosyl)indole: The pivotal intermediate towards the natural C-Glycopeptides
Hassan,Spies,Bredenkamp
, p. 1589 - 1598 (2007/10/03)
Two different approaches were investigated to prepare the unusual modified peptide C(2)-mannosylated indole residue. Direct glycosylation of 2-metallated indoles or 2-trimethylsilylindole derivative by reaction with perbenzylated α-D-mannopyranosyl bromid
