DIACETYL REDUCTASE LK is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
9028-49-3
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Basic information
- Product Name: DIACETYL REDUCTASE LK
- Synonyms: EC 1.1.1.5;DIACETYL REDUCTASE LK;ACETOIN DEHYDROGENASE FROM LACTOBACILLUS KEFIR, ~0.1 U/MG*;DiacetylReductasefromLactobacilluskefir;Diacetyl Reductase 001;(S)-Diacetyl Reductase;Acetoin Dehydrogenase from Lactobacillus kefir;(S)-Diacetyl Reductase from baker's yeast (S. cerevisiae)
- CAS NO:9028-49-3
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: Oxidoreductases;Specialty Enzymes
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: white/powder
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: −20°C
- Solubility: N/A
- CAS DataBase Reference: DIACETYL REDUCTASE LK(CAS DataBase Reference)
- NIST Chemistry Reference: DIACETYL REDUCTASE LK(9028-49-3)
- EPA Substance Registry System: DIACETYL REDUCTASE LK(9028-49-3)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: 22-24/25
- WGK Germany: 3
- RTECS:
- F: 3-10
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 9028-49-3(Hazardous Substances Data)
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9028-49-3 Usage
Purification Methods
Purify it via the acetone cake, then Ca-phosphate gel filtration (unabsorbed), lyophilised and then fractionated through a DEAE-22 cellulose column. The Km for diacetyl is 40WM, and for NADH it is 100WM in phosphate buffer at pH 6.1. [Burgos & Martin Biochim Biophys Acta 268 261 1972, 289 13 1972.]Check Digit Verification of cas no
The CAS Registry Mumber 9028-49-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,2 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.Calculate Digit Verification of CAS Registry Number 9028-49:
(6*9)+(5*0)+(4*2)+(3*8)+(2*4)+(1*9)=103
103 % 10 = 3
So 9028-49-3 is a valid CAS Registry Number.
9028-49-3Upstream product
9028-49-3Downstream Products
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DIACETYL REDUCTASE LK
