134357-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134357-43-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,3,5 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134357-43:
(8*1)+(7*3)+(6*4)+(5*3)+(4*5)+(3*7)+(2*4)+(1*3)=120
120 % 10 = 0
So 134357-43-0 is a valid CAS Registry Number.
134357-43-0Relevant academic research and scientific papers
LES ORGANOCUPRATES DANS UNE NOUVELLE SYNTHESE D'AMINOACIDES ENANTIOMERIQUEMENT PURS
Bajgrowicz, J. A.,Hallaoui, A. El,Jacquier, R.,Pigiere, Ch.,Viallefont, Ph.
, p. 1833 - 1845 (2007/10/02)
A new general method of synthesis of optically pure α- amino esters was elaborated during studies on the reaction of organocuprates with tosyl and halogeno derivatives of L-serine and L-homoserine.
