64432-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64432-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,4,3 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 64432-50:
(7*6)+(6*4)+(5*4)+(4*3)+(3*2)+(2*5)+(1*0)=114
114 % 10 = 4
So 64432-50-4 is a valid CAS Registry Number.
64432-50-4Relevant academic research and scientific papers
On the alkylation behavior of 2-(phenylseleno) nitriles
Jahn,Curran
, p. 565 - 567 (2007/10/03)
Alkylation of (phenylseleno)acetonitrile 1 with alkyl iodides provides preferentially monoalkylated derivatives 3 with LiHMDS as base. 2-(Phenylseleno) nitrites 3 yield dialkylated derivatives in excellent yields.
