13724-91-9 Usage
General Description
The chemical "(14E,24E)-8-{[2-(dimethylamino)ethyl]sulfanyl}-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate" is a complex compound with a long molecular structure. It is derived from naphthoquinone and contains multiple hydroxyl groups, a methoxy group, and an acetate group. Additionally, it contains a dimethylaminoethylsulfanyl group. The compound also contains a series of methyl groups and an epoxide functionality, which contribute to its overall structure and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 13724-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,2 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13724-91:
(7*1)+(6*3)+(5*7)+(4*2)+(3*4)+(2*9)+(1*1)=99
99 % 10 = 9
So 13724-91-9 is a valid CAS Registry Number.