3433-16-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3433-16-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,3 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3433-16:
(6*3)+(5*4)+(4*3)+(3*3)+(2*1)+(1*6)=67
67 % 10 = 7
So 3433-16-7 is a valid CAS Registry Number.
InChI:InChI=1/C11H20O3/c1-2-14-11(13)9-7-5-3-4-6-8-10-12/h10H,2-9H2,1H3
3433-16-7Relevant articles and documents
Ring strain-promoted allylic transposition of cyclic silyl ethers
Volchkov, Ivan,Park, Sangho,Lee, Daesung
supporting information; experimental part, p. 3530 - 3533 (2011/09/15)
Relief of the ring strain of medium-sized rings promotes a regioselective allylic transposition of a C-O bond when catalyzed by rhenium oxide. Through the allylic transposition, eight-membered cyclic silyl ethers undergo ring contraction to the corresponding six-membered siloxacycles.
