918403-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 918403-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,8,4,0 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 918403-11:
(8*9)+(7*1)+(6*8)+(5*4)+(4*0)+(3*3)+(2*1)+(1*1)=159
159 % 10 = 9
So 918403-11-9 is a valid CAS Registry Number.
918403-11-9Relevant academic research and scientific papers
Observations on the reductive ring opening reactions of alkylidenecyclopropyl ketones promoted by lithium in liquid ammonia
Motherwell, William B.,Zuberi, Sheena
, p. 8789 - 8791 (2007/10/03)
The regio- and stereochemical outcome of the reductive ring opening reactions of alkylidenecyclopropyl ketones is a function of substrate structure.
