63630-63-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63630-63-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,6,3 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63630-63:
(7*6)+(6*3)+(5*6)+(4*3)+(3*0)+(2*6)+(1*3)=117
117 % 10 = 7
So 63630-63-7 is a valid CAS Registry Number.
63630-63-7Relevant academic research and scientific papers
Multi Electron Ligands, IX. Synthesis of Three Crown Arsanes
Kauffmann, Thomas,Ennen, Johann
, p. 2692 - 2702 (2007/10/02)
By application of the dilution principle the first representatives of the crown arsanes (12-ring with 3 As, 12; 16-ring with 4 As, 14; 24-ring with 6 As, 15) have been synthesized (yield: 23, 18, and 12percent).These compounds are air-stable oily mixtures
