66068-38-0 Usage
Description
4-NITROPHENYL-ALPHA-D-MALTOPENTAOSIDE is a synthetic compound that serves as a substrate for the enzyme α-amylase. It is a derivative of maltopentaose, a disaccharide composed of five glucose units, with a 4-nitrophenyl group attached to the reducing end. 4-NITROPHENYL-ALPHA-D-MALTOPENTAOSIDE is widely utilized in the detection and quantification of α-amylase activity due to its unique structure and properties.
Uses
Used in Medical Diagnostics:
4-NITROPHENYL-ALPHA-D-MALTOPENTAOSIDE is used as a diagnostic tool for α-amylase determination in human blood serum and urine. The application reason is that the compound allows for the accurate measurement of α-amylase levels, which can be indicative of various health conditions, such as pancreatitis, diabetes, and other pancreatic or gastrointestinal disorders. By monitoring α-amylase activity, healthcare professionals can assess a patient's health status and make informed decisions regarding diagnosis and treatment.
Check Digit Verification of cas no
The CAS Registry Mumber 66068-38-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,0,6 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 66068-38:
(7*6)+(6*6)+(5*0)+(4*6)+(3*8)+(2*3)+(1*8)=140
140 % 10 = 0
So 66068-38-0 is a valid CAS Registry Number.
66068-38-0Relevant articles and documents
Acceptor-induced modification of regioselectivity in CGTase-catalyzed glycosylations of p-nitrophenyl-glucopyranosides
Strompen, Simon,Miranda-Molina, Alfonso,López-Munguía, Agustín,Castillo, Edmundo,Saab-Rincón, Gloria
, p. 46 - 54 (2015/03/05)
Cyclodextrin glycosyltransferases (CGTase) are reported to selectively catalyze α(1→4)-glycosyl transfer reactions besides showing low hydrolytic activity. Here, the effect of the anomeric configuration of the glycosyl acceptor on the regioselectivity of
Maltotetraose-forming, amylase-mediated, p-nitrophenyl α- and β-maltopentaoside formation in an aqueous-organic solvent system: a substrate for human amylase in serum
Ogawa, Koichi,Murata, Takeomi,Usui, Taichi
, p. 289 - 294 (2007/10/02)
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