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(1-benzyl-2-{2-[2-benzyloxycarbonylamino-3-(1H-indol-3-yl)-propionylamino]-3-phenyl-propionylamino}-ethyl)-carbamic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

211689-67-7

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211689-67-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211689-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,6,8 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 211689-67:
(8*2)+(7*1)+(6*1)+(5*6)+(4*8)+(3*9)+(2*6)+(1*7)=137
137 % 10 = 7
So 211689-67-7 is a valid CAS Registry Number.

211689-67-7Relevant academic research and scientific papers

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