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N-(hydroxymethyl)-Cbz-L-BTD-OMe is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131990-87-9

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131990-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131990-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,9,9 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 131990-87:
(8*1)+(7*3)+(6*1)+(5*9)+(4*9)+(3*0)+(2*8)+(1*7)=139
139 % 10 = 9
So 131990-87-9 is a valid CAS Registry Number.

131990-87-9Relevant academic research and scientific papers

Cyclic hexapeptides and chimeric peptides as mimics of tendamistat

Etzkorn, Felicia A.,Guo, Tao,Lipton, Mark A.,Goldberg, Steven D.,Bartlett, Paul A.

, p. 10412 - 10425 (1994)

We describe the design and evaluation of structural mimics of tendamistat, a 74-residue proteinaceous inhibitor of α-amylase. Cyclic hexapeptides were designed in which the sequence Trp-Arg-Tyr is constrained to the i + 1 to i + 3 positions of a type I β-

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