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2-Benzyloxycarbonylamino-5-(dimethoxy-phosphoryl)-4-nitro-pentanoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139374-64-4

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139374-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139374-64-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,3,7 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 139374-64:
(8*1)+(7*3)+(6*9)+(5*3)+(4*7)+(3*4)+(2*6)+(1*4)=154
154 % 10 = 4
So 139374-64-4 is a valid CAS Registry Number.

139374-64-4Downstream Products

139374-64-4Relevant academic research and scientific papers

Synthesis of 6-Phosphonoalkyl Tetrahydro-4-pyrimidinecarboxylic Acids as NMDA Receptor Antagonists

Bigge, Christopher F.,Wu, Jiang-Ping,Drummond, James R.

, p. 7659 - 7662 (1991)

The title compounds were prepared via a sequence which involved as the key steps a Michael reaction between nitroalkyl phosphonates and protected dehydroalanine and subsequent cyclization of the α,γ-diamino esters.Key Words: 6-phosphonoalkyl tetrahydro-4-

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