88517-95-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88517-95-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,5,1 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 88517-95:
(7*8)+(6*8)+(5*5)+(4*1)+(3*7)+(2*9)+(1*5)=177
177 % 10 = 7
So 88517-95-7 is a valid CAS Registry Number.
88517-95-7Relevant articles and documents
Synthesis of 1-Acyl-2-alkylcyclopropanecarboxylic Esters from 2-Alkenylphosphonium Salts
Jacoby, D.,Celerier, J. P.,Petit, H.,Lhommet, G.
, p. 301 - 304 (2007/10/02)
The one-pot reaction of allyltriphenylphosphonium bromide with the sodium salts of β-keto esters leads to the formation of alkyl 1-acyl-2-alkylcyclopropanecarboxylates.