183022-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 183022-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,0,2 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 183022-11:
(8*1)+(7*8)+(6*3)+(5*0)+(4*2)+(3*2)+(2*1)+(1*1)=99
99 % 10 = 9
So 183022-11-9 is a valid CAS Registry Number.
183022-11-9Relevant academic research and scientific papers
Synthesis of 2-functional phospholide anions from 1-phenylphosphole precursors
Deschamps, Bernard,Mathey, Francois
, p. 541 - 545 (2007/10/03)
Several transformations have been performed upon the 2-substituents of 1-phenyl-3,4-dimethylphospholes. The 2-CO2H compound has been converted into the 2-CN derivative 3. Subsequent cleavage of the P-Ph bond of 3 by potassium in DME yielded the
