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141971-82-6

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141971-82-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141971-82-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,9,7 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 141971-82:
(8*1)+(7*4)+(6*1)+(5*9)+(4*7)+(3*1)+(2*8)+(1*2)=136
136 % 10 = 6
So 141971-82-6 is a valid CAS Registry Number.

141971-82-6Downstream Products

141971-82-6Relevant articles and documents

A new approach to the solid-phase peptide synthesis of peptide alkyl-amides and esters

Nicolas,Clemente,Perello,Albericio,Pedroso,Giralt

, p. 2183 - 2186 (2007/10/02)

The use of the α-(4-hydroxymethyl-3-nitrobenzamido)benzylpolystyrene (4-hydroxymethyl-Nbb resin) to obtain peptide esters and amides is reported. The lability of the peptide-resin bond to methanol, methylamine, dimethylamine and hexylamine has been tested on three peptidyl-resin models with encouraging results.

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