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2-{(S)-2-[2-(2-Benzyloxycarbonylamino-acetylamino)-acetylamino]-4-methyl-pentanoylamino}-2-methyl-propionic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156957-24-3

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156957-24-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156957-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,9,5 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 156957-24:
(8*1)+(7*5)+(6*6)+(5*9)+(4*5)+(3*7)+(2*2)+(1*4)=173
173 % 10 = 3
So 156957-24-3 is a valid CAS Registry Number.

156957-24-3Downstream Products

156957-24-3Relevant articles and documents

Fungal metabolites. XIII. Isolation and structural elucidation of new peptaibols, trichodecenins-I and -II from Trichoderma viride

Fujita,Wada,Iida,Nishimura,Kanai,Toyama

, p. 489 - 494 (1994)

Three new groups of peptaibols, trichodecenins, trichorovins and trichocellins, have been isolated from conidia of the fungus, Trichoderma viride. The structures of trichodecenins-I and -II were established by positive-ion fast-atom bombardment, collision-induced dissociation mass spectrometry and two-dimensional NMR spectroscopy. Trichodecenins-I and -II have a (Z)-4-decenoyl group, six amino acid residues and a leucinol moiety in the molecules. Trichodecenin-II was synthesized by the solution-phase method.

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