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H-3,5-diiodo-Tyr-Gly-Gly-Phe-Met-OH is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78269-62-2

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78269-62-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78269-62-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,2,6 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78269-62:
(7*7)+(6*8)+(5*2)+(4*6)+(3*9)+(2*6)+(1*2)=172
172 % 10 = 2
So 78269-62-2 is a valid CAS Registry Number.

78269-62-2Upstream product

78269-62-2Relevant academic research and scientific papers

First aromatic electrophilic iodination reaction on the solid-phase: Iodination of bioactive peptides

Arsequell, Gemma,Espuna, Gemma,Valencia, Gregorio,Barluenga, Jose,Carlon, Raquel Perez,Gonzalez, Jose M.

, p. 7393 - 7396 (1998)

Direct iodination of Tyr residues of peptides anchored on solid supports was accomplished, for the first time, by aromatic electrophilic attack of iodonium ions provided by the IPy2BF4 reagent. Compatibility studies of the iodination with routine solid-phase synthesis protocols are reported.

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