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3-[2-((4R)-acetoxy-1-tert-butoxycarbonyl-(2S)-pyrrolidinyl)-5-thiazolyl]propionic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

871979-68-9

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871979-68-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 871979-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,9,7 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 871979-68:
(8*8)+(7*7)+(6*1)+(5*9)+(4*7)+(3*9)+(2*6)+(1*8)=239
239 % 10 = 9
So 871979-68-9 is a valid CAS Registry Number.

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