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113890-37-2

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113890-37-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113890-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,8,9 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113890-37:
(8*1)+(7*1)+(6*3)+(5*8)+(4*9)+(3*0)+(2*3)+(1*7)=122
122 % 10 = 2
So 113890-37-2 is a valid CAS Registry Number.

113890-37-2Relevant articles and documents

Structure-based rationalization of aldolase-catalyzed asymmetric synthesis

Liu, Junjie,DeSantis, Grace,Wong, Chi-Huey

, p. 643 - 645 (2002)

This paper describes a structure-based approach to elucidate the stereospecificity, including inversion of enantioselectivity, of the 2-deoxyribose-5-phosphate aldolase-catalyzed asymmetric aldol addition reaction using unnatural substrates designed for t

Improved and practical synthesis of 2-deoxy-l-ribose by hypophosphite-mediated deoxygenation

Chen, Li-Li,Ming, Xun,Cen, Jun-Da

experimental part, p. 1 - 7 (2011/10/31)

An improved and practical route for a large-scale synthesis of 2-deoxy-L-ribose starting from L-arabinose has been developed. This is the first reported synthesis of 2-deoxy-L-ribose in which deoxygenation has been mediated by hypophosphite reagents instead of by organotin reagents.

A new synthetic strategy for 2-deoxy-D-ribose via palladium(II)-catalyzed cyclization of aldehyde

Miyazawa, Masahiro,Awasaguchi, Ken-Ichiro,Uoya, Ikuyo,Yokoyama, Hajime,Hirai, Yoshiro

, p. 1891 - 1902 (2011/04/12)

We achieved a total synthesis of 2-deoxy-D-ribose through intramolecular Pd(II)-catalyzed cyclization of aldehyde via an unstable hemiacetal intermediate as a key step. The Japan Institute of Heterocyclic Chemistry.

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