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163070-77-7

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163070-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 163070-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,0,7 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 163070-77:
(8*1)+(7*6)+(6*3)+(5*0)+(4*7)+(3*0)+(2*7)+(1*7)=117
117 % 10 = 7
So 163070-77-7 is a valid CAS Registry Number.

163070-77-7Downstream Products

163070-77-7Relevant articles and documents

Supramolecular Phosphoryl Transfer Reactions Mediated by Amidinium Phosphate Ion-Pair Complexes

Mueller, Gilbert,Duerner, Gerd,Bats, Jan W.,Goebel, Michael W.

, p. 1075 - 1092 (2007/10/02)

In order to build up simplified synthetic models of staphylococcal nuclease two derivatives of 8-phenylnaphthalene-1-carboxamidine equipped with nucleophilic side chains have been prepared (1, 2).After protonation these amidinium alcohols bind phosphodiester anions via hydrogen bonds and react within the ion-pair complexes to give zwitterionic products 27 and 28.The rate accelerations (DMF, 30 deg C) compared to the phosphorylation of noncharged alcohols are 2700-fold (2) and 930-fold (1). - Key Words: Artificial phosphodiesterase / Naphthalene, 1,8-disubstituted / Molecular Recognition / Staphylococcal nuclease, model of / Enzymes / Amidinium phosphate / Ion-Pair Complexes / Guanidine

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