321734-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 321734-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,7,3 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 321734-98:
(8*3)+(7*2)+(6*1)+(5*7)+(4*3)+(3*4)+(2*9)+(1*8)=129
129 % 10 = 9
So 321734-98-9 is a valid CAS Registry Number.
321734-98-9Relevant articles and documents
2-Deoxy-disaccharide approach to natural and unnatural glycosphingolipids synthesis
Graziani, Andrea,Passacantilli, Pietro,Piancatelli, Giovanni,Tani, Simona
, p. 3921 - 3937 (2007/10/03)
2-Deoxy-disaccharides were easily converted into glycosylphytosphingosines, as new and efficient precursors of natural and unnatural glycosphingolipids. Copyright (C) 2000 Elsevier Science Ltd.