88931-84-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88931-84-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,3 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 88931-84:
(7*8)+(6*8)+(5*9)+(4*3)+(3*1)+(2*8)+(1*4)=184
184 % 10 = 4
So 88931-84-4 is a valid CAS Registry Number.
88931-84-4Relevant academic research and scientific papers
Metal-Halogen Exchange-Initiated Intramolecular Conjugate Addition Reactions of Unsaturated Esters
Cooke, Manning P.
, p. 1144 - 1146 (2007/10/02)
Intramolecular conjugate addition reactions of internal unstabilized nucleophilic centers formed through rapid lithium-halogen exchange reactions have been used to generate carbocycles from ω-iodo-α,β-unsaturated esters.
