18166-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18166-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,1,6 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 18166-44:
(7*1)+(6*8)+(5*1)+(4*6)+(3*6)+(2*4)+(1*4)=114
114 % 10 = 4
So 18166-44-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H28O4Si/c1-7-10(4)14-17(13,15-11(5)8-2)16-12(6)9-3/h10-13H,7-9H2,1-6H3
18166-44-4Relevant academic research and scientific papers
Preparation of trialkoxysilanols
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, (2008/06/13)
An improved method is disclosed for the preparation of trialkoxysilanols. The process involves hydrolysis of corresponding trialkoxyhalosilanes with solid bicarbonate in the presence of a critical catalytic amount of water.