89593-36-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89593-36-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,9 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 89593-36:
(7*8)+(6*9)+(5*5)+(4*9)+(3*3)+(2*3)+(1*6)=192
192 % 10 = 2
So 89593-36-2 is a valid CAS Registry Number.
89593-36-2Relevant academic research and scientific papers
REACTION OF A DIPHOSPHENE WITH BUTYLLITHIUM
Yoshifuji, Masaaki,Shibayama, Katsuhiro,Inamoto, Naoki
, p. 115 - 118 (2007/10/02)
1,2-Bis(2,4,6-tri-t-butylphenyl)diphosphene reacted with butyllithium to give 1-alkyl-2-butyl-1,2-bis(2,4,6-tri-t-butylphenyl)diphosphanes after quenching with various alkyl halides, sulfurization of which afforded diphosphane monosulfides.
