442639-35-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 442639-35-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,2,6,3 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 442639-35:
(8*4)+(7*4)+(6*2)+(5*6)+(4*3)+(3*9)+(2*3)+(1*5)=152
152 % 10 = 2
So 442639-35-2 is a valid CAS Registry Number.
442639-35-2Relevant academic research and scientific papers
Synthesis of a potential tetrasaccharide ligand for E-selectin
Qin, Zhi-Hui,Liu, Hong,Li, Hui,Cai, Meng-Shen,Li, Zhong-Jun
, p. 621 - 628 (2007/10/03)
A potential tetrasaccharide ligand for E-selectin, (Na+-O3SO-3)Galβ-(1→4) [Fucα-(1→3)]Glcβ-(1→6)Gal, an analogue of the ovarian cystadenoma glycoprotein tetrasaccharide fragment, was synthesized in a highly practical way.
