57083-02-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57083-02-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,0,8 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 57083-02:
(7*5)+(6*7)+(5*0)+(4*8)+(3*3)+(2*0)+(1*2)=120
120 % 10 = 0
So 57083-02-0 is a valid CAS Registry Number.
57083-02-0Relevant academic research and scientific papers
A one-pot synthesis of unsymmetrical bis-styrylbenzenes
Flaherty, Daniel P.,Dong, Yuxiang,Vennerstrom, Jonathan L.
supporting information; experimental part, p. 6228 - 6230 (2010/01/18)
An efficient and widely applicable one-pot synthesis of unsymmetrical (E,E)-bis-styrylbenzenes using successive Heck and Horner-Wadsworth-Emmons reactions is described.
