88044-28-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88044-28-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,0,4 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 88044-28:
(7*8)+(6*8)+(5*0)+(4*4)+(3*4)+(2*2)+(1*8)=144
144 % 10 = 4
So 88044-28-4 is a valid CAS Registry Number.
88044-28-4Relevant academic research and scientific papers
N-ALKYL-β-AMINOETHYLPHOSPHONIUM SALTS. USEFUL REAGENTS FOR THE SYNTHESIS OF 2o ALLYLAMINES
Linderman, Russell J.,Meyers, A. I.
, p. 3043 - 3046 (2007/10/02)
An improved procedure for the preparation of N-alkyl-β-aminoethylphosphonium salts, and the utilization of these functionalized salts in the preparation of secondary allylamines via the Wittig reaction is reported.
