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(S)-2-{(S)-2-[(S)-2-[3-(2-Cyano-ethyl)-3-(2-phenylamino-ethyl)-ureido]-3-(4-nitro-phenyl)-propionylamino]-3-methyl-butyrylamino}-4-methylsulfanyl-butyric acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

249761-57-7

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249761-57-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 249761-57-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,9,7,6 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 249761-57:
(8*2)+(7*4)+(6*9)+(5*7)+(4*6)+(3*1)+(2*5)+(1*7)=177
177 % 10 = 7
So 249761-57-7 is a valid CAS Registry Number.

249761-57-7Relevant academic research and scientific papers

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