1027892-43-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027892-43-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,8,9 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1027892-43:
(9*1)+(8*0)+(7*2)+(6*7)+(5*8)+(4*9)+(3*2)+(2*4)+(1*3)=158
158 % 10 = 8
So 1027892-43-8 is a valid CAS Registry Number.
1027892-43-8Relevant articles and documents
Design of New Photoactivatable Amino Acids: Stereoselective Synthesis of N-Protected Phenylalanine Derivatives as Precursors of p-Diazocyclohexadienone-Containing Peptides
Dugave, C.
, p. 601 - 607 (2007/10/02)
4-Diazocyclohexa-2,5-dienone-based amino acids m-Dip and o-Dip were designed for building up photoactivatable peptides.Their stable precursors L-3-alanine (L-m-Nip(Bn)) and L-3-alanine (L-o-Nip(Bn)
