83907-41-9 Usage
Uses
10-(3-Sulfopropyl)acridinium Betaine is a standard for the determination of lifetimes of fluorescent molecules. 10-(3-Sulfopropyl)acridinium betaine is also used to determine various species by fluorescence quenching and has been studied as a chloride-sensitive fluorescent indicator.
Check Digit Verification of cas no
The CAS Registry Mumber 83907-41-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,0 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83907-41:
(7*8)+(6*3)+(5*9)+(4*0)+(3*7)+(2*4)+(1*1)=149
149 % 10 = 9
So 83907-41-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H15NO3S/c18-21(19,20)11-5-10-17-15-8-3-1-6-13(15)12-14-7-2-4-9-16(14)17/h1-4,6-9,12H,5,10-11H2
83907-41-9Relevant articles and documents
Microwave assisted sulfopropylation of N-heterocycles using 1,3-propane sultone
Adamczyk, Maciej,Rege, Sushil
, p. 9587 - 9588 (2007/10/03)
Dramatic rate acceleration was observed for N-sulfopropylation of heterocyclic compounds (1a-h) using 1,3-propane sultone(2) under microwave irradiation affording the N-sulfopropylated compounds (3a-h) in 68-95% yield.
