126724-95-6 Usage
General Description
The chemical "(1R,8S)-1α-(3-Furanyl)-6,7,8,9-tetrahydro-8α-[(2,5-dihydro-2-oxofuran)-3-yl]naphtho[1,2-c]furan-3(1H)-one" is a complex organic compound with a naphthofuran structure. It contains a furanyl group and a dihydro-2-oxofuran-3-yl group attached to the naphthofuran core. The compound is a bicyclic lactone and has a tetrahydrofuran ring. The stereochemistry is defined by the (1R, 8S) configuration, indicating the positions of the substituents on the molecule. This chemical has potential biological activity and may be of interest in the fields of medicinal chemistry and natural product synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 126724-95-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,7,2 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 126724-95:
(8*1)+(7*2)+(6*6)+(5*7)+(4*2)+(3*4)+(2*9)+(1*5)=136
136 % 10 = 6
So 126724-95-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H16O5/c21-19-14(6-8-24-19)12-2-1-11-3-4-15-17(16(11)9-12)18(25-20(15)22)13-5-7-23-10-13/h3-7,10,12,18H,1-2,8-9H2/t12-,18-/m0/s1