50984-28-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50984-28-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,9,8 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 50984-28:
(7*5)+(6*0)+(5*9)+(4*8)+(3*4)+(2*2)+(1*8)=136
136 % 10 = 6
So 50984-28-6 is a valid CAS Registry Number.
50984-28-6Relevant academic research and scientific papers
Synthesis and Reaction of (3-Phenylseleno-1-alkenyl)triphenylphosphonium Salts
Minami, Toru,Nakayama, Minoru,Nakamura, Taku,Okada, Yoshiharu
, p. 1741 - 1742 (2007/10/02)
The reaction of allylic triphenylphosphonium ylides with benzeneselenenyl bromide gave (3-phenylseleno-1-alkenyl)triphenylphosphonium salts in good yields.Oxidation of the salts produced α,β-unsaturated aldehydes.
