141811-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141811-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,1 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 141811-89:
(8*1)+(7*4)+(6*1)+(5*8)+(4*1)+(3*1)+(2*8)+(1*9)=114
114 % 10 = 4
So 141811-89-4 is a valid CAS Registry Number.
141811-89-4Relevant academic research and scientific papers
SYNTHESIS OF 1-ALKYL-3-HYDROXY-2-PHENYLAZETIDINES
Toda, Takashi,Karikomi, Michinori,Ohshima, Masabumi,Yoshida, Masaaki
, p. 511 - 514 (2007/10/02)
Several (R*,S*)-1-alkyl-3-hydroxy-2-phenylazetidines (1) were synthesized by the reaction of (R*,R*)-2-(1-bromobenzyl)oxirane (2a) with aliphatic primary amines in good yields.By the reaction of (R*,S*)-2-(1-bromobenzyl)oxirane (2b), only (R*,R*)-2-aminom
