87274-42-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87274-42-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,7 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 87274-42:
(7*8)+(6*7)+(5*2)+(4*7)+(3*4)+(2*4)+(1*2)=158
158 % 10 = 8
So 87274-42-8 is a valid CAS Registry Number.
87274-42-8Relevant academic research and scientific papers
RETROALDOL REACTIONS OF β-HYDROXY-α-PHENYLSULFENYL CYCLOHEXANONE DERIVATIVES
Caine, Drury,Crews, Everett,Salvino, Joseph M.
, p. 2083 - 2086 (2007/10/02)
Upon treatment with strong bases β-hydroxy-α-phenylsulfenyl cyclohexanone derivatives undergo retroaldol reactions to give open-chain keto (or aldehydo) enolates which can be trapped with electrophilic or nucleophilic reagents.
