83427-82-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83427-82-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,2 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83427-82:
(7*8)+(6*3)+(5*4)+(4*2)+(3*7)+(2*8)+(1*2)=141
141 % 10 = 1
So 83427-82-1 is a valid CAS Registry Number.
83427-82-1Relevant academic research and scientific papers
Synthesis of N-Trityl-L-homoserine
Barlos, Kleomenis,Theodoropoulos, Dimitrios
, p. 886 - 888 (2007/10/02)
L-Homoserine was tritylated via its silylated product with Me2SiCl2 or Ph2SiCl2 in 65-68percent yield.Also N-Trt-L-methionine upon treatment with MeI and degradation of the resulting sulfonium salt with KOH yielded N-Trt-L-homoserine in 75percent yield.Bo
