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495390-57-3

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495390-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 495390-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,5,3,9 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 495390-57:
(8*4)+(7*9)+(6*5)+(5*3)+(4*9)+(3*0)+(2*5)+(1*7)=193
193 % 10 = 3
So 495390-57-3 is a valid CAS Registry Number.

495390-57-3Relevant articles and documents

Degradation of target oligosaccharides by anthraquinone-lectin hybrids with light switching

Imai, Yukari,Hirono, Shingo,Matsuba, Haruka,Suzuki, Tomohiro,Kobayashi, Yuka,Kawagishi, Hirokazu,Takahashi, Daisuke,Toshima, Kazunobu

supporting information; experimental part, p. 97 - 104 (2012/04/04)

Anthraquinone-lectin hybrids were effectively synthesized using water-soluble anthraquinone derivative 11 with concanavalin A (ConA) and hygrophorus russula lectin (HRL) to give anthraquinone-ConA (16) and anthraquinone-HRL (17) hybrids, respectively. These anthraquinone-lectin hybrids effectively and selectively degraded oligosaccharides containing a mannose residue as a non-reducing terminal sugar, which has affinity for ConA and HRL, under photo-irradiation with long-wavelength UV light without additives and under neutral conditions. In addition, anthraquinone-HRL (17) selectively photo-degraded only Man(α1,6)Man, which has a high affinity for HRL, among several mannosides by recognition of both the type and glycosidic linkage profile of the sugar in an oligosaccharide.

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