1146454-43-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1146454-43-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,6,4,5 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1146454-43:
(9*1)+(8*1)+(7*4)+(6*6)+(5*4)+(4*5)+(3*4)+(2*4)+(1*3)=144
144 % 10 = 4
So 1146454-43-4 is a valid CAS Registry Number.
1146454-43-4Relevant articles and documents
Total synthesis of (±)-1,3,4,5-tetragalloylapiitol
Patel, Ramesh M.,Argade, Narshinha P.
, p. 372 - 374 (2009)
Starting from citraconic anhydride, the first total synthesis of (±)-1,3,4,5-tetragalloylapiitol has been demonstrated via a stepwise route involving generation of an apiitol derivative followed by benzoylation. Georg Thieme Verlag Stuttgart.
