178158-99-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178158-99-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,1,5 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 178158-99:
(8*1)+(7*7)+(6*8)+(5*1)+(4*5)+(3*8)+(2*9)+(1*9)=181
181 % 10 = 1
So 178158-99-1 is a valid CAS Registry Number.
178158-99-1Relevant articles and documents
Synthese von Thiophosphorylprolinen als Bausteine fuer phosphanylsubstituierte Peptide mit β-Turns
Gilbertson, Scott R.,Pawlick, Robert V.
, p. 963 - 966 (2007/10/03)
Keywords: Komplexe mit Phosphorliganden; Peptide; Phosphane; Rhodiumverbindungen