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1027659-77-3

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1027659-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1027659-77-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,6,5 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1027659-77:
(9*1)+(8*0)+(7*2)+(6*7)+(5*6)+(4*5)+(3*9)+(2*7)+(1*7)=163
163 % 10 = 3
So 1027659-77-3 is a valid CAS Registry Number.

1027659-77-3Relevant articles and documents

Rapid Continous Peptide Synthesis via FMOC Amino Acid Chloride Coupling and 4-(Aminomethyl)piperidine Deblocking

Beyermann, Michael,Bienert, Michael,Niedrich, Hartmut,Carpino, Louis A.,Sadat-Aalaee, Dean

, p. 721 - 728 (2007/10/02)

The recently described FMOC/4-AMP technique for rapid continous solution synthesis of peptides involving coupling by crystalline FMOC amino acid chlorides and deblocking via 4-(aminomethyl)piperidine (4-AMP) has been extended to the synthesis of a varied

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