1293966-34-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1293966-34-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,3,9,6 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1293966-34:
(9*1)+(8*2)+(7*9)+(6*3)+(5*9)+(4*6)+(3*6)+(2*3)+(1*4)=203
203 % 10 = 3
So 1293966-34-3 is a valid CAS Registry Number.
1293966-34-3Relevant academic research and scientific papers
Synthetic studies on lytophilippine A: Synthesis of the proposed structure
Jang, Ki Po,Choi, Soo Young,Chung, Young Keun,Lee, Eun
, p. 2476 - 2479 (2011/07/09)
Chemical equations presented. Synthesis of the proposed structure of lytophilippine A was accomplished employing SmI2-mediated 5-exo cyclization of an aldehydo β-alkoxyvinyl sulfoxide and ring-closing metathesis reaction.
