109832-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109832-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,8,3 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 109832-59:
(8*1)+(7*0)+(6*9)+(5*8)+(4*3)+(3*2)+(2*5)+(1*9)=139
139 % 10 = 9
So 109832-59-9 is a valid CAS Registry Number.
109832-59-9Relevant academic research and scientific papers
A new convenient synthesis of N-acyl-2-(dimethoxyphosphoryl)glycinates
Mazurkiewicz, Roman,Ku?nik, Anna
, p. 3439 - 3442 (2007/10/03)
Easily accessible N-acyl-2-triphenylphosphonioglycinate tetrafluoroborates react smoothly with trimethylphosphite in the presence of methyltriphenylphosphonium iodide to give N-acyl-2-(dimethoxyphosphoryl)glycinates in good or very good yields. The dimeth
