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H-Phe-Trp-Lys(Nε-For)-Tyr-OH is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1171248-50-2

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1171248-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1171248-50-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,1,2,4 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1171248-50:
(9*1)+(8*1)+(7*7)+(6*1)+(5*2)+(4*4)+(3*8)+(2*5)+(1*0)=132
132 % 10 = 2
So 1171248-50-2 is a valid CAS Registry Number.

1171248-50-2Upstream product

1171248-50-2Downstream Products

1171248-50-2Relevant articles and documents

Deprotection of the indole (Nind)-formyl (for) group on tryptophan employing a new reagent, N,N′-dimethylethylendiamine (DMEDA) in an aqueous solution

Odagami, Takenao,Tsuda, Yuko,Kogami, Yuji,Kouji, Hiroyuki,Okada, Yoshio

, p. 211 - 213 (2009)

The deprotection of the indole (N ind)-formyl (For) group on Trp was achieved in a 95% yield using N,N′-di- methylethylendiamine (DMEDA) (1.5, 2.0, 3.0 eq) in water at room temperature. A new reagent was successfully applied to the deprotection

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