35970-34-4 Usage
General Description
2-Bromo-1-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)ethan-1-one is a chemical compound with the molecular formula C11H11BrO3. It is a derivative of benzodioxepin, which is a bicyclic organic compound containing a benzene ring fused to a dioxepine ring. 2-BROMO-1-(3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-YL)ETHAN-1-ONE is used in organic synthesis and may have potential applications in pharmaceutical research. It is important to handle this chemical with caution and follow all necessary safety protocols when working with it.
Check Digit Verification of cas no
The CAS Registry Mumber 35970-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,9,7 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 35970-34:
(7*3)+(6*5)+(5*9)+(4*7)+(3*0)+(2*3)+(1*4)=134
134 % 10 = 4
So 35970-34-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H11BrO3/c12-7-9(13)8-2-3-10-11(6-8)15-5-1-4-14-10/h2-3,6H,1,4-5,7H2
35970-34-4Relevant articles and documents
An efficient strategy for protecting dihydroxyl groups of catechols
Huang, Wei-Bin,Guo, Ying,Jiang, Jian-An,Pan, Xian-Dao,Liao, Dao-Hua,Ji, Ya-Fei
, p. 741 - 746 (2013/05/09)
A novel strategy for protecting dihydroxyl groups of catechols has been developed. Base-mediated cyclizations of catechols with 1,3-dibromopropane provided the corresponding benzo[b]1,4-dioxepans, and herefrom the protecting group was easily cleaved by aluminum chloride. The preparation of the antibacterial and antifungal agent 4-(2-aminothiazol-4-yl)benzene-1,2-diol from catechol reliably verified its availability amenable to various harsh reaction conditions. Georg Thieme Verlag Stuttgart - New York.
