19891-51-1 Usage
General Description
The chemical compound "(1S)-1,2,3,3a,5aβ,6,10b,10cβ-Octahydro-1,2α,6α-trihydroxy-3aβ,10bα-dimethyl-7-isopropyl-4H,9H-furo[2',3',4':4,5]naphtho[2,1-c]pyran-4,9-dione" is an organic compound with a complex structure. It contains a fused ring system and multiple functional groups, including hydroxyl and methyl groups. The compound is a derivative of furo[2',3',4':4,5]naphtho[2,1-c]pyran-4,9-dione and is characterized by its octahydro-1,2α,6α-trihydroxy substituents. The stereochemistry of the compound is specified by the (1S) designation, indicating a specific chiral center. (1S)-1,2,3,3a,5aβ,6,10b,10cβ-Octahydro-1,2α,6α-trihydroxy-3aβ,10bα-dimethyl-7-isopropyl-4H,9H-furo[2',3',4':4,5]naphtho[2,1-c]pyran-4,9-dione may have potential pharmaceutical or biological applications due to its unique structure and functional groups.
Check Digit Verification of cas no
The CAS Registry Mumber 19891-51-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,9 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19891-51:
(7*1)+(6*9)+(5*8)+(4*9)+(3*1)+(2*5)+(1*1)=151
151 % 10 = 1
So 19891-51-1 is a valid CAS Registry Number.
InChI:InChI=1/C19H24O7/c1-7(2)13-11-8(5-10(21)25-13)19(4)15-14(12(11)22)26-17(24)18(15,3)6-9(20)16(19)23/h5,7,9,12,14-16,20,22-23H,6H2,1-4H3/t9-,12-,14-,15+,16-,18+,19-/m1/s1
