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103825-76-9

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103825-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103825-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,8,2 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 103825-76:
(8*1)+(7*0)+(6*3)+(5*8)+(4*2)+(3*5)+(2*7)+(1*6)=109
109 % 10 = 9
So 103825-76-9 is a valid CAS Registry Number.

103825-76-9Downstream Products

103825-76-9Relevant articles and documents

NOTE ON THE PREPARATION OF VERY ACTIVE N,N-BIS(2-OXO-3-OXAZOLIDINYL)-PHOSPHORODIAMIDIC CHLORIDE (Bop-Cl), AN EXTREMELY EFFECTIVE REAGENT FOR PEPTIDE FORMATION.

Auwera, C. Van der,Anteunis, M. J. O.

, p. 203 - 206 (2007/10/02)

A preparation of high-quality coupling reagent Bop-Cl is reported.It fulfills the expectations of reproducibility in efficient peptide coupling reactions that are characterized by the formation of little side products and by clean work-up.

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