5956-43-4 Usage
General Description
The chemical "(3aR,4aα,9aα)-3a,4,4a,5,6,7,8,8a,9,9a-Decahydro-7α,8β-dihydroxy-8aβ-methyl-3,5-bis(methylene)naphtho[2,3-b]furan-2(3H)-one" is a complex compound with a fused ring structure. It contains multiple hydroxyl (OH) groups and a methyl group, as well as methylene (CH2) bridges. The compound is classified as a naphthofuran, which is a type of organic compound containing a naphthalene and furan ring system. It has a ten-membered carbon ring and multiple stereocenters, indicated by the (3aR,4aα,9aα) designation. The complex structure suggests potential pharmaceutical or biological activity, and further research may be needed to fully understand its properties and potential applications.
Check Digit Verification of cas no
The CAS Registry Mumber 5956-43-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,5 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5956-43:
(6*5)+(5*9)+(4*5)+(3*6)+(2*4)+(1*3)=124
124 % 10 = 4
So 5956-43-4 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O4/c1-7-9-4-5-10(16)13(17)15(9,3)6-11-12(7)8(2)14(18)19-11/h9-13,16-17H,1-2,4-6H2,3H3/t9?,10?,11?,12?,13-,15?/m1/s1