25644-72-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25644-72-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,6,4 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25644-72:
(7*2)+(6*5)+(5*6)+(4*4)+(3*4)+(2*7)+(1*2)=118
118 % 10 = 8
So 25644-72-8 is a valid CAS Registry Number.
25644-72-8Relevant articles and documents
Synthesis of analogues of the 2-O-alkyl glycerate part of the moenomycins
Eichelberger, Uwe,Neundorf, Ines,Hennig, Lothar,Findeisen, Matthias,Giesa, Sabine,Müller, Dietrich,Welzel, Peter
, p. 545 - 559 (2002)
The title compounds have been prepared by hydroxymethylation of chiral enolates.