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L-Glutamic acid, N-ethyl-N-[(phenylmethoxy)carbonyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189507-50-4

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189507-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189507-50-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,5,0 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 189507-50:
(8*1)+(7*8)+(6*9)+(5*5)+(4*0)+(3*7)+(2*5)+(1*0)=174
174 % 10 = 4
So 189507-50-4 is a valid CAS Registry Number.

189507-50-4Relevant academic research and scientific papers

Folate-based inhibitors of thymidylate synthase: Synthesis and antitumor activity of γ-linked sterically hindered dipeptide analogues of 2-desamino- 2-methyl-N10-propargyl-5,8-dideazafolic acid (ICI 198583)

Bavetsias, Vassilios,Jackman, Ann L.,Marriott, Jonathan H.,Kimbell, Rosemary,Gibson, William,Boyle, F. Thomas,Bisset, Graham M. F.

, p. 1495 - 1510 (2007/10/03)

In an effort to synthesize inhibitors of thymidylate synthase (TS) that do not undergo polyglutamation, a series of γ-linked sterically hindered dipeptide analogues of 2-desamino-2-methyl-N10-propargyl-5,8-dideazafolic acid (ICI 198583) was pre

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