125458-19-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125458-19-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,4,5 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 125458-19:
(8*1)+(7*2)+(6*5)+(5*4)+(4*5)+(3*8)+(2*1)+(1*9)=127
127 % 10 = 7
So 125458-19-7 is a valid CAS Registry Number.
125458-19-7Relevant academic research and scientific papers
SYNTHESIS AND APPLICATION OF A HIGHLY EFFICIENT, HOMOCHIRAL DIENOPHILE
Waldner, Adrian
, p. 3061 - 3064 (2007/10/02)
The synthesis and application of a highly efficient, homochiral dienophile is described.Cycloaddition of 2-((S)-1-phenylethyl)-1,2- thiazolin-3-on-(S)-1-oxide 1a with a 1-azadiene and cyclopentadiene affords the corresponding cycloadducts in good yield an
