120927-81-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120927-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,9,2 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120927-81:
(8*1)+(7*2)+(6*0)+(5*9)+(4*2)+(3*7)+(2*8)+(1*1)=113
113 % 10 = 3
So 120927-81-3 is a valid CAS Registry Number.
120927-81-3Relevant academic research and scientific papers
CHLOROMETHYLALUMINUM 2-(2-PROPENYL)ANILIDE - A CONVENIENT REAGENT FOR THE CONVERSION OF LACTONES INTO PROTECTED HYDROXY ACIDS
Barrett, Anthony G.M.,Dhanak, Dashyant
, p. 3327 - 3330 (2007/10/02)
The title reagent reacts with γ and δ lactones to provide hydroxy amides which can be easily converted into protected N-acyl indoles.Mild saponification provides indole and the protected hydroxy acid.
