259827-72-0 Usage
General Description
Phosphonic acid, hexyl-, methyl 4-nitrophenyl ester is a chemical compound that belongs to the family of organophosphorus compounds. It is commonly used as a pesticide and as a component in the synthesis of other compounds. This chemical is known for its ability to inhibit the growth of microorganisms and is often used as an antimicrobial agent. It is also used in the manufacturing of pharmaceuticals, and in the production of plastic and rubber materials. This chemical has potential health hazards and should be handled with care, as it may cause skin and eye irritation, and can be harmful if ingested or inhaled.
Check Digit Verification of cas no
The CAS Registry Mumber 259827-72-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,8,2 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 259827-72:
(8*2)+(7*5)+(6*9)+(5*8)+(4*2)+(3*7)+(2*7)+(1*2)=190
190 % 10 = 0
So 259827-72-0 is a valid CAS Registry Number.
259827-72-0Relevant articles and documents
Removing the Active-Site Flap in LipaseA from Candida antarctica Produces a Functional Enzyme without Interfacial Activation
Wikmark, Ylva,Engelmarkcassimjee, Karim,Lihammar, Richard,B?ckvall, Jan-E.
, p. 141 - 145 (2016)
A mobile region is proposed to be a flap that covers the active site of Candida antarctica lipaseA. Removal of the mobile region retains the functional properties of the enzyme. Interestingly interfacial activation, required for the wild-type enzyme, was not observed for the truncated variant, although stability, activity, and stereoselectivity were very similar for the wild-type and variant enzymes. The variant followed classical Michaelis-Menten kinetics, unlike the wild type. Both gave the same relative specificity in the transacylation of a primary and a secondary alcohol in organic solvent. Furthermore, both showed the same enantioselectivity in transacylation of alcohols and the hydrolysis of alcohol esters, as well as in the hydrolysis of esters chiral at the acid part.
