128593-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128593-15-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,9 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 128593-15:
(8*1)+(7*2)+(6*8)+(5*5)+(4*9)+(3*3)+(2*1)+(1*5)=147
147 % 10 = 7
So 128593-15-7 is a valid CAS Registry Number.
128593-15-7Relevant academic research and scientific papers
Lee-Ruff, E.,Kwong, P.,Hopkinson, A. C.
, p. 265 - 266 (1990)
Previously reported tetracarbonylmethanes obtained from bis-acylations of bromomalonate with tri n-butylarsine have been shown to be enol esters.
