70562-63-9 Usage
General Description
2-Bromo-cycloheptanone ethylene ketal is a chemical compound with the formula C8H13BrO. It is a brominated cyclic ketone with a ketal group attached, which gives it unique properties for use in organic synthesis. It is used as a building block in the synthesis of various pharmaceuticals, agrochemicals, and other fine chemicals. It can undergo various chemical reactions to yield different products, making it a versatile and important intermediate in organic chemistry. 2-BroM-cycloheptanon-ethylenketal is also used in research and development for the production of new organic compounds with potential applications in the pharmaceutical and chemical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 70562-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,6 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 70562-63:
(7*7)+(6*0)+(5*5)+(4*6)+(3*2)+(2*6)+(1*3)=119
119 % 10 = 9
So 70562-63-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H15BrO2/c10-8-4-2-1-3-5-9(8)11-6-7-12-9/h8H,1-7H2
70562-63-9Relevant articles and documents
Optimization of Grignard ring-opening of α-brominated dioxolanes for the preparation of β-hydroxy-protected vinyl ethers by a three-step one-pot procedure
André, Mathieu,Letribot, Boris,Bayle, Martine,Mounetou, Emmanuelle,Chezal, Jean-Michel
, p. 6107 - 6110 (2012/11/07)
Aliphatic, cyclic, and aromatic benzoate-protected γ-hydroxy enol ethers were prepared from α-brominated dioxolanes by a three-step reaction procedure and a one-pot protocol involving Grignard reagent formation, ring-opening, and final benzoate protection
Synthetic studies on the 1-hydroxy nortropane system: An approach to Calystegines.
Ducrot, P.-H.,Beauhaire, J.,Lallemand, J. Y.
, p. 3883 - 3886 (2007/10/02)
A general synthetic strategy for 1-hydroxy nortropane skeleton, the common feature of calystegines is described.