174470-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174470-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,4,7 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 174470-68:
(8*1)+(7*7)+(6*4)+(5*4)+(4*7)+(3*0)+(2*6)+(1*8)=149
149 % 10 = 9
So 174470-68-9 is a valid CAS Registry Number.
174470-68-9Relevant articles and documents
Synthesis, insecticidal and anti-acetylcholinesterase activity of a new class of heterocyclic methanesulfonates
Holan, George,Virgona, Chris T.,Watson, Keith G.,Finkelstein, Bruce L.
, p. 77 - 80 (2007/10/03)
A series of 3-methanesulfonyloxy-2-pyrazolines were prepared by mesylation of the corresponding pyrazolidin-3-ones. The compounds exhibited strong insecticidal and anti-acetylcholinesterase activity.