2957-90-6 Usage
Uses
Used in Pharmaceutical Synthesis:
IsoDVER is used as a precursor in the production of substances with significant pharmacological properties, such as anti-inflammatory and analgesic effects. Its role in the synthesis of these pharmaceuticals is crucial for developing effective treatments for various conditions.
Used in Organic Synthesis:
IsoDVER is also used as a valuable building block in the field of organic synthesis. Its versatility and reactivity make it an essential component in the preparation of other organic compounds, contributing to the advancement of chemical research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 2957-90-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,5 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2957-90:
(6*2)+(5*9)+(4*5)+(3*7)+(2*9)+(1*0)=116
116 % 10 = 6
So 2957-90-6 is a valid CAS Registry Number.
2957-90-6Relevant academic research and scientific papers
Canonne, Persephone,Lemay, Gilles,Belanger, Denis
, p. 4167 - 4170 (1980)
Alkylated γ-spirolactones were prepared in one-step reactions in high yields from butane-1,4-diyl and pentane-1,5 diyldimagnesium dibromides and substituted cyclic anhydrides in tetrahydrofuran.In the light of experimental findings electronic and steric factors influence the regiospecificity of this reaction.
