171483-03-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 171483-03-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,4,8 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 171483-03:
(8*1)+(7*7)+(6*1)+(5*4)+(4*8)+(3*3)+(2*0)+(1*3)=127
127 % 10 = 7
So 171483-03-7 is a valid CAS Registry Number.
171483-03-7Relevant articles and documents
A synthesis of (3R*,4R*)-Luffariolide E via 1,2-metallate rearrangement
Hareau-Vittini,Kocienski,Reid
, p. 1007 - 1013 (2007/10/02)
A key step in the synthesis of (3R*,4R*)-Luffariolide E is a 1,2-metallate rearrangement of a higher order cuprate to generate a trisubstituted double bond stereoselectively. The synthetic product is a diastereoisomer of the natural marine cytotoxic agent (3S,4R)-Luffariolide E.
