423118-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 423118-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,3,1,1 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 423118-80:
(8*4)+(7*2)+(6*3)+(5*1)+(4*1)+(3*8)+(2*8)+(1*0)=113
113 % 10 = 3
So 423118-80-3 is a valid CAS Registry Number.
423118-80-3Relevant academic research and scientific papers
A total synthesis of the antitumour macrolide rhizoxin D
Mitchell, Ian S.,Pattenden, Gerald,Stonehouse, Jeffrey
, p. 4412 - 4431 (2007/10/03)
An enantioselective synthesis of rhizoxin D (2), isolated from the plant pathogenic fungus Rhizopus chinensis, is described. The overall strategy is based on elaboration of the δ-lactone-substituted vinyl stannane 7 and the phosphonate-substituted vinyl i
