1142425-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1142425-92-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,2,4,2 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1142425-92:
(9*1)+(8*1)+(7*4)+(6*2)+(5*4)+(4*2)+(3*5)+(2*9)+(1*2)=120
120 % 10 = 0
So 1142425-92-0 is a valid CAS Registry Number.
1142425-92-0Relevant academic research and scientific papers
Sequential introduction of carbon nucleophiles onto silicon atoms using methyl as a leaving group
Horie, Hiroaki,Kajita, Yuichi,Matsubara, Seijiro
scheme or table, p. 116 - 117 (2010/02/15)
A molecular structure, which has a trimethylsilyl group in close proximity to a hydroxy group spatially, converts methyl on silicon into a good leaving group. Copyright
