869996-48-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869996-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,9,9 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 869996-48:
(8*8)+(7*6)+(6*9)+(5*9)+(4*9)+(3*6)+(2*4)+(1*8)=275
275 % 10 = 5
So 869996-48-5 is a valid CAS Registry Number.
869996-48-5Relevant academic research and scientific papers
Preparation, structure and gold(I) complexation of p-xylylene-1,4- diphosphines
Reiter, Stephan A.,Nogai, Stefan D.,Schmidbaur, Hubert
, p. 511 - 519 (2007/10/03)
1,4-Dimethyl-2,5-di(phosphinyl)benzene (1) was prepared in high yield in a four-step synthesis from 1,4-dibromo-2,5-dimethyl-benzene. The intermediates with (Et2N)2P and Cl2P groups (2, 3) with the corresponding substituti
