170455-81-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170455-81-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,4,5 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 170455-81:
(8*1)+(7*7)+(6*0)+(5*4)+(4*5)+(3*5)+(2*8)+(1*1)=129
129 % 10 = 9
So 170455-81-9 is a valid CAS Registry Number.
170455-81-9Relevant articles and documents
Easy synthesis of unnatural siderophores
Zhu,Robin,Goasdoue,Goasdoue,Loupy,Galons
, p. 2515 - 2519 (2007/10/02)
N-Acetyl-N-benzyloxy-β-alanine was obtained by Michael addition of N-acetyl-N-benzyloxyamine on terbutylacrylate under solvent-free PTC conditions followed by elimination of the terbutyl group. Polyamines were acylated with N-acetyl-N-benzyloxy-β-alanine.
