234-15-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 234-15-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,3 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 234-15:
(5*2)+(4*3)+(3*4)+(2*1)+(1*5)=41
41 % 10 = 1
So 234-15-1 is a valid CAS Registry Number.
234-15-1Relevant academic research and scientific papers
Batanero, Belen,Barba, Fructuoso
, p. 2567 - 2569 (2005)
(Chemical Equation Presented) o-Quinones are transformed into the corresponding 1,3-dioxoles in a single-step process by cathodic reduction in dichloromethane.