120882-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120882-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,8,8 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120882-33:
(8*1)+(7*2)+(6*0)+(5*8)+(4*8)+(3*2)+(2*3)+(1*3)=109
109 % 10 = 9
So 120882-33-9 is a valid CAS Registry Number.
120882-33-9Relevant academic research and scientific papers
Total synthesis of (±)-pancratistatin
Danishefsky,Lee
, p. 4829 - 4837 (2007/10/02)
The total synthesis of the antitumor title compound has been accomplished. Among the key steps was an iodolactonization of a cyclohexadiene bearing a neighboring carboxamido group mediated by an ortho-stannylated phenol. A series of cis vicinal functional
