132040-99-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132040-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,0,4 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132040-99:
(8*1)+(7*3)+(6*2)+(5*0)+(4*4)+(3*0)+(2*9)+(1*9)=84
84 % 10 = 4
So 132040-99-4 is a valid CAS Registry Number.
132040-99-4Relevant academic research and scientific papers
Enantioselective total synthesis of medermycin (lactoquinomycin)
Tatsuta, Kuniaki,Ozeki, Hidekazu,Yamaguchi, Mami,Tanaka, Masashi,Okui, Toshiharu
, p. 5495 - 5498 (2007/10/02)
Medermycin has been first synthesized from D-rhamnose derivatives and comfirmed to be identical with lactoquinomycin.