130640-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130640-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,4 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130640-17:
(8*1)+(7*3)+(6*0)+(5*6)+(4*4)+(3*0)+(2*1)+(1*7)=84
84 % 10 = 4
So 130640-17-4 is a valid CAS Registry Number.
130640-17-4Relevant academic research and scientific papers
Morera, Enrico,Ortar, Giorgio
, p. 1815 - 1818 (2000)
An efficient preparation of the title compounds from 4-iodo-L-phenylalanines using a carbonylative Stille cross-coupling reaction as the key-step is described. (C) 2000 Elsevier Science Ltd. All rights reserved.
