917113-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 917113-32-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,1,1 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 917113-32:
(8*9)+(7*1)+(6*7)+(5*1)+(4*1)+(3*3)+(2*3)+(1*2)=147
147 % 10 = 7
So 917113-32-7 is a valid CAS Registry Number.
917113-32-7Relevant academic research and scientific papers
Total synthesis of the diazobenzofluorene antibiotic (-)-kinamycin C 1
Lei, Xiaoguang,Porco Jr., John A.
, p. 14790 - 14791 (2008/02/04)
The enantioselective total synthesis of the diazobenzofluorene antibiotic (-)-kinamycin C is reported. The approach involves tartrate-mediated, asymmetric nucleophilic epoxidation of a functionalized quinone monoketal to construct the highly substituted D
