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[(S)-2-((S)-2-{(2S,3R)-2-[(2S,3R)-2-((S)-2-Amino-4-methylsulfanyl-butyrylamino)-3-hydroxy-butyrylamino]-3-hydroxy-butyrylamino}-propionylamino)-4-carbamoyl-butyrylamino]-acetic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140684-76-0

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140684-76-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140684-76-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,8 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 140684-76:
(8*1)+(7*4)+(6*0)+(5*6)+(4*8)+(3*4)+(2*7)+(1*6)=130
130 % 10 = 0
So 140684-76-0 is a valid CAS Registry Number.

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