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2-{4-[1-(2,4-Diamino-pteridin-6-ylmethyl)-propyl]-benzoylamino}-4-methylene-pentanedioic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131216-22-3

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131216-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131216-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,1 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131216-22:
(8*1)+(7*3)+(6*1)+(5*2)+(4*1)+(3*6)+(2*2)+(1*2)=73
73 % 10 = 3
So 131216-22-3 is a valid CAS Registry Number.

131216-22-3Upstream product

131216-22-3Downstream Products

131216-22-3Relevant academic research and scientific papers

Folate analogues. 34. Synthesis and antitumor activity of non-polyglutamylatable inhibitors of dihydrofolate reductase

Abraham,McGuire,Galivan,Nimec,Kisliuk,Gaumont,Nair

, p. 222 - 227 (1991)

Five analogues of methotrextate (MTX), 10-deazaaminopterin (10-DAM), and 10-ethyl-10-deazaaminopterin (10-EDAM) in which the glutamate moiety was replaced by either a γ-methyleneglutamate or β-hydroxyglutamate were synthesized and evaluated for their anti

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