19996-02-2 Usage
General Description
10-chloroanthracene-9-methanol is a chemical compound that belongs to the family of anthracene derivatives. It is a chlorinated derivative of anthracene with a hydroxyl group attached to the ninth carbon. 10-chloroanthracene-9-methanol is commonly used in the synthesis of organic compounds and pharmaceuticals due to its unique structure and reactivity. It can also be used as a precursor in the production of dyes, pigments, and optical brighteners. Additionally, 10-chloroanthracene-9-methanol has potential applications in the field of organic electronics and materials science due to its electronic and optical properties. Overall, this chemical compound has a wide range of potential uses and applications in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 19996-02-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,9 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19996-02:
(7*1)+(6*9)+(5*9)+(4*9)+(3*6)+(2*0)+(1*2)=162
162 % 10 = 2
So 19996-02-2 is a valid CAS Registry Number.
InChI:InChI=1/C15H11ClO/c16-15-12-7-3-1-5-10(12)14(9-17)11-6-2-4-8-13(11)15/h1-8,17H,9H2
19996-02-2Relevant articles and documents
Determination of protonation states of iminosugar-enzyme complexes using photoinduced electron transfer
Wang, Bo,Olsen, Jacob Ingemar,Laursen, Bo W.,Navarro Poulsen, Jens Christian,Bols, Mikael
, p. 7383 - 7393 (2017)
A series of N-alkylated analogues of 1-deoxynojirimycin containing a fluorescent 10-chloro-9-anthracene group in the N-alkyl substituent were prepared. The anthracene group acted as a reporting group for protonation at the nitrogen in the iminosugar because an unprotonated amine was found to quench fluorescence by photoinduced electron transfer. The new compounds were found to inhibit β-glucosidase from Phanerochaete chrysosporium and α-glucosidase from Aspergillus Niger, with Ki values in the low micro- to nanomolar range. Fluorescence and inhibition versus pH studies of the β-glucosidase-iminosugar complexes revealed that the amino group in the inhibitor is unprotonated when bound, while one of the active site carboxylates is protonated.