90083-99-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90083-99-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,8 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 90083-99:
(7*9)+(6*0)+(5*0)+(4*8)+(3*3)+(2*9)+(1*9)=131
131 % 10 = 1
So 90083-99-1 is a valid CAS Registry Number.
90083-99-1Relevant academic research and scientific papers
Metal-Catalyzed Stereospecific Michael Reaction Equivalent
Godleski, Stephen A.,Villhauer, Edwin B.
, p. 2246 - 2252 (2007/10/02)
The addition of nucleophiles to vinyl sulfide-allylic acetates mediated by (?-allyl)palladium intermediates has been shown to occur exclusively on the allyl terminus remote from sulfur, thereby effecting the equivalent to a Michael reaction.Due to the int
