3306-52-3 Usage
General Description
The chemical "[1S-(1alpha,2alpha,11balpha)]-1,7,8,11b-tetrahydro-1-hydroxy-2-methoxy-11b-methylcyclopenta[7,8]phenanthro[10,1-bc]furan-3,6,9(2H)-trione" is a complex compound with a cyclopenta[7,8]phenanthro[10,1-bc]furan-3,6,9(2H)-trione core structure. It contains hydroxy and methoxy functional groups, as well as a methyl substituent on the cyclopentane ring. Due to its intricate structure, this chemical could potentially have a wide range of pharmacological and biological properties, and may be of interest for further research and development in the fields of medicine and chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 3306-52-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,0 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3306-52:
(6*3)+(5*3)+(4*0)+(3*6)+(2*5)+(1*2)=63
63 % 10 = 3
So 3306-52-3 is a valid CAS Registry Number.
3306-52-3Relevant articles and documents
Total Synthesis of Viridin and Viridiol
Ji, Yang,Xin, Zhengyuan,He, Haibing,Gao, Shuanhu
supporting information, p. 16208 - 16212 (2019/10/14)
The asymmetric total synthesis of (-)-viridin and (-)-viridiol, antifungal metabolites, was achieved in 17 and 18 steps from a commercially available starting material. An intramolecular [3+2] cycloaddition was applied to an easily available l-ribose derivative in order to construct the highly substituted D ring containing the key chiral cis-triol fragment. Co-catalyzed metal-hydride H atom transfer (MHAT) radical cyclization was utilized to form the C-ring and the all-carbon quaternary center at C-10. This convergent strategy provides a scalable approach to prepare viridin and viridiol for biological studies.
