634584-59-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 634584-59-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,4,5,8 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 634584-59:
(8*6)+(7*3)+(6*4)+(5*5)+(4*8)+(3*4)+(2*5)+(1*9)=181
181 % 10 = 1
So 634584-59-1 is a valid CAS Registry Number.
634584-59-1Relevant academic research and scientific papers
Process for preparing aldehyde compounds
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Page column 15, (2010/11/29)
The invention relates to a process for the making organic aldehyde compounds from an unsaturated compound by hydroformylation and in the presence of a catalyst system comprising a Group VIII metal and a bidentate phosphorus ligand having two trivalent phosphorus atoms bound to salicylanilide groups.
