140146-02-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140146-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,4 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 140146-02:
(8*1)+(7*4)+(6*0)+(5*1)+(4*4)+(3*6)+(2*0)+(1*2)=77
77 % 10 = 7
So 140146-02-7 is a valid CAS Registry Number.
140146-02-7Relevant 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.
