56136-13-1 Usage
General Description
1,4-dihydroanthracene-9,10-diol is a chemical compound with the molecular formula C14H12O2. It is a dihydroxy derivative of anthracene and is commonly used in organic synthesis and as a building block for the production of various functionalized aromatic compounds. It is a white to off-white solid at room temperature and is sparingly soluble in water but soluble in most organic solvents. The compound has several potential applications in the pharmaceutical, agrochemical, and material science industries, and its unique chemical structure makes it a valuable intermediate in the synthesis of pharmaceuticals and other biologically active compounds. Additionally, it can also be used as a catalyst in various chemical reactions and as a coating additive in materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 56136-13-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,1,3 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 56136-13:
(7*5)+(6*6)+(5*1)+(4*3)+(3*6)+(2*1)+(1*3)=111
111 % 10 = 1
So 56136-13-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H12O2/c15-13-9-5-1-2-6-10(9)14(16)12-8-4-3-7-11(12)13/h1-6,15-16H,7-8H2
56136-13-1Relevant articles and documents
and Acetyl Shifts in Diels-Alder Adducts of 2-Acetyl-6-methyl-1,4-benzoquinone
Ahmad, Faujan B. H.,Bruce, J. Malcolm,Khalafy, Jabbar,Sabetian, Khojasteh
, p. 169 - 171 (1981)
Treatment of the Diels-Alder adduct 4a-acetyl-4a,5,8,8a-tetrahydro-3-methyl-1,4-naphthoquinone with pyridine-methanol or acetic anhydride leads to a acetyl shift to the 3-position which can be followed by a acetyl shift to the 2-position (adduct numbering).
