266678-15-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 266678-15-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,6,6,7 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 266678-15:
(8*2)+(7*6)+(6*6)+(5*6)+(4*7)+(3*8)+(2*1)+(1*5)=183
183 % 10 = 3
So 266678-15-3 is a valid CAS Registry Number.
266678-15-3Relevant articles and documents
Synthesis of the 4-arylindole portion of the antitumor agent diazonamide and related studies
Chan, Fiona,Magnus, Philip,McIver, Edward G.
, p. 835 - 838 (2007/10/03)
The synthesis of 6 comprising the CDG rings of the diazonamides was achieved in an overall yield of 75% from commercially available 3. (C) 2000 Elsevier Science Ltd.
