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145401-83-8

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145401-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145401-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,4,0 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 145401-83:
(8*1)+(7*4)+(6*5)+(5*4)+(4*0)+(3*1)+(2*8)+(1*3)=108
108 % 10 = 8
So 145401-83-8 is a valid CAS Registry Number.

145401-83-8Downstream Products

145401-83-8Relevant articles and documents

Chiral Analysis of Synthetic Peptides: High Performance Liquid Chromatography of Diastereoisomeric Carbamoyl Esters derived from N-Terminal Cleavage

Davies, John S.,Enjalbal, Christine,Llewellyn, Gareth

, p. 1225 - 1231 (2007/10/02)

A cleavage routine for chiral analysis has revealed that the N-terminal residue in model dipeptides, after derivatisation with a chiral isocyanate reagent, can be cleaved off as the N-carbamoyl ester under relatively mild conditions (MeOH/SOCl2/60 deg C f

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