1242417-83-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1242417-83-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,4,1 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1242417-83:
(9*1)+(8*2)+(7*4)+(6*2)+(5*4)+(4*1)+(3*7)+(2*8)+(1*3)=129
129 % 10 = 9
So 1242417-83-9 is a valid CAS Registry Number.
1242417-83-9Relevant academic research and scientific papers
Synthesis and characterization of O,O'-ditolyl-S-silylphosphorodithiolates
Kumar,Kumar,Pandey
experimental part, p. 2097 - 2104 (2010/09/04)
Reactions of SiCl4or Me3SiCl with sodium ditolylphosphorodithioates, (0-, m- or p-MeC6H4O) 4PS2Na, in different molar ratios in chloroform under anhydrous conditions, resulted in the format
