171016-52-7 Usage
Derivative of 2(1H)-pyridinone
Yes
Contains a pyridine ring
Yes
Contains a ketone group
Yes
Has a methoxy group
Yes
Has a trimethylsilyl group
Yes
Potential applications
Organic synthesis, pharmaceuticals
Unique chemical structure and reactivity
Yes
Trimethylsilyl group offers protection for sensitive functional groups
Yes
Check Digit Verification of cas no
The CAS Registry Mumber 171016-52-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,0,1 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 171016-52:
(8*1)+(7*7)+(6*1)+(5*0)+(4*1)+(3*6)+(2*5)+(1*2)=97
97 % 10 = 7
So 171016-52-7 is a valid CAS Registry Number.
171016-52-7Relevant articles and documents
Two new methods for 2,3-pyridyne formation
Walters, Michael A.,Shay, John J.
, p. 7575 - 7578 (2007/10/02)
The compounds 2-chloro-4-methoxypyridine and 4-methoxy-2-trifluoromethylsulfonyloxy-3-trimethylsilylpyridine were shown to be relatively efficient precursors for 4-methoxy-2,3-pyridyne as was evidenced by its trapping with furan, 2-methylfuran and 2-methoxyfuran. These findings constitute the first published report of the use of either directed-deprotonation or fluoride-induced elimination to prepare the reactive 2,3-pyridyne intermediate.
