169962-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169962-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,9,6 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 169962-29:
(8*1)+(7*6)+(6*9)+(5*9)+(4*6)+(3*2)+(2*2)+(1*9)=192
192 % 10 = 2
So 169962-29-2 is a valid CAS Registry Number.
169962-29-2Relevant articles and documents
A TOTAL SYNTHESIS OFSIALYL DIMERIC Lex GANGLIOSIDE
Kameyama, Akihiko,Ehara, Taro,Yamada, Yutaka,Ishida, Hideharu,Kiso, Makoto,Hasegawa, Akira
, p. 507 - 524 (2007/10/02)
The first total synthesis of tumor-associated glycolipid antigen, sialyl dimeric Lex, is described.Regioselective glycosylation of the suitably protected Lewis X (Lex) pentasaccharide derivative 6 with phenyl 4-O-acetyl-6-O-benzyl-2-