134167-05-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134167-05-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,1,6 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134167-05:
(8*1)+(7*3)+(6*4)+(5*1)+(4*6)+(3*7)+(2*0)+(1*5)=108
108 % 10 = 8
So 134167-05-8 is a valid CAS Registry Number.
134167-05-8Relevant academic research and scientific papers
SYNTHESIS OF AN ETHYLENE GLYCOL CROSS-LINKED AMINO ACID
Ho, Mengfei,Wang, Weiheng,Douvlos, Maria,Pham, Thuha,Klock, Timothy
, p. 1283 - 1286 (2007/10/02)
Synthesis of an ethylene glycol-containing amino acid, (2R,9S)-N2-Cbz-N9-Boc-2,9-diamino-4,7-dioxadecanedioic acid 1-phenacyl 10-methyl diester 1, was studied through direct alkylation of N-Boc-L-serine and through BF3-catalyzed ring
