167951-93-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 167951-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,7,9,5 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 167951-93:
(8*1)+(7*6)+(6*7)+(5*9)+(4*5)+(3*1)+(2*9)+(1*3)=181
181 % 10 = 1
So 167951-93-1 is a valid CAS Registry Number.
167951-93-1Relevant articles and documents
METHODS FOR THE PREPARATION OF AMPHIPHILIC NITROGEN CONTAINING IMIDAZOLINIUM DERIVATIVE COMPOUNDS
-
Page/Page column 30-31, (2010/11/17)
The disclosure provides new methods for preparing nitrogen -containing amphiphiles and their use in the preparation of liposomes and other lipid-containing carriers of pharmaceutical substances, including nucleic acids used in gene therapy. formule (I)