1154421-36-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1154421-36-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,4,4,2 and 1 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1154421-36:
(9*1)+(8*1)+(7*5)+(6*4)+(5*4)+(4*2)+(3*1)+(2*3)+(1*6)=119
119 % 10 = 9
So 1154421-36-9 is a valid CAS Registry Number.
1154421-36-9Relevant articles and documents
Synthetic studies of incednine: synthesis of C1-C13 pentaenoic acid segment
Ohtani, Takashi,Kanda, Hiroshi,Misawa, Kensuke,Urakawa, Yoshifumi,Toshima, Kazunobu
, p. 2270 - 2273 (2009)
Stereoselective synthesis of the C1-C13 pentaenoic acid segment (4) of the novel antibiotic incednine (1) is described.
