147949-92-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147949-92-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,9,4 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 147949-92:
(8*1)+(7*4)+(6*7)+(5*9)+(4*4)+(3*9)+(2*9)+(1*2)=186
186 % 10 = 6
So 147949-92-6 is a valid CAS Registry Number.
147949-92-6Relevant articles and documents
Vancomycin and Ristocetin Models: Synthesis via the Ullmann Macrocyclization Reaction
Boger, Dale L.,Nomoto, Yuji,Teegarden, Bradley R.
, p. 1425 - 1433 (1993)
The preparation of 2 and 3, the parent skeletons of the CD and DE diphenyl ether 16-membered ring systems of vancomycin and ristocetin, based on the implementation of an intramolecular Ullmann macrocylization reaction are detailed.Additional studies which
