344285-94-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 344285-94-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,2,8 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 344285-94:
(8*3)+(7*4)+(6*4)+(5*2)+(4*8)+(3*5)+(2*9)+(1*4)=155
155 % 10 = 5
So 344285-94-5 is a valid CAS Registry Number.
344285-94-5Relevant academic research and scientific papers
Highly regioselective anaerobic photocyclization of 3-styrylpyridines
Lewis,Kalgutkar,Yang
, p. 3878 - 3884 (2007/10/03)
The photochemical behavior of the cis isomers of the three isomeric styrylpyridines and two (aminostyryl)pyridines has been investigated under aerobic and anaerobic conditions. Both 3-styrylpyridine and its 3′-amino derivative undergo highly regioselectiv
