143568-31-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143568-31-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,5,6 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143568-31:
(8*1)+(7*4)+(6*3)+(5*5)+(4*6)+(3*8)+(2*3)+(1*1)=134
134 % 10 = 4
So 143568-31-4 is a valid CAS Registry Number.
143568-31-4Relevant academic research and scientific papers
Buscaglioni, I.,Sutcliffe, H.
, p. 67 - 72 (1992)
The synthesis of the phosphonium salts [(C6H5)3P-CH2-P(H)(C6H5)2] 2ZrCl6 (III), [(C6H5)2P-CH2-P(CH3)(
