17947-85-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17947-85-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,9,4 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 17947-85:
(7*1)+(6*7)+(5*9)+(4*4)+(3*7)+(2*8)+(1*5)=152
152 % 10 = 2
So 17947-85-2 is a valid CAS Registry Number.
InChI:InChI=1/C14H30O5Si/c1-11(15)16-20(17-12(2,3)4,18-13(5,6)7)19-14(8,9)10/h1-10H3
17947-85-2Relevant articles and documents
Per(tert-butoxy)- and Per(trimethylsiloxy)cyclosiloxanes
Basenko,Voronkov
, p. 1029 - 1031 (2007/10/03)
Products of transformations of acetoxytri(tert-butoxy)silane in tert-butyl alcohol under the action of sodium tert-butylate and of acetoxytris(trimethylsiloxy)silane in trimethylsilanol under the action of sodium trimethylsilanolate at 100°C are studied b