138832-39-0 Usage
Chemical structure
A spiro ring system with a seven-membered oxygen and oxygen-containing ring.
Substituents
Contains a 2-bromo-2-propenyl group and a phenylsulfonyl group attached to the spiro carbon.
Reactivity
The presence of a reactive bromo-alkene and a sulfonyl group allows for participation in various chemical reactions.
Applications
Potential use in organic synthesis and pharmaceutical research due to its unique spiro ring structure and reactive functional groups.
Further research
Specific properties and potential uses would need to be determined through additional research and experimentation.
Check Digit Verification of cas no
The CAS Registry Mumber 138832-39-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,3 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138832-39:
(8*1)+(7*3)+(6*8)+(5*8)+(4*3)+(3*2)+(2*3)+(1*9)=150
150 % 10 = 0
So 138832-39-0 is a valid CAS Registry Number.
138832-39-0Relevant articles and documents
An improved method for the syntheses of β-substituted cyclohexenones
Huang,Zhou
, p. 2369 - 2376 (2007/10/02)
An improved method for the preparation of β-substituted cyclohexenones is reported. Conditions were defined to effectuate the key desulfonylation-deketalization step in a mild manner. Several cyclohexenones bearing acid and/or base sensitive β-substituents were prepared by the modified method in moderate to good yields.
