347148-59-8 Usage
Chemical Properties
Colourless solid
Check Digit Verification of cas no
The CAS Registry Mumber 347148-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,7,1,4 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 347148-59:
(8*3)+(7*4)+(6*7)+(5*1)+(4*4)+(3*8)+(2*5)+(1*9)=158
158 % 10 = 8
So 347148-59-8 is a valid CAS Registry Number.
347148-59-8Relevant articles and documents
Syntheses of the phosphodiesterase-4 inhibitors [11C]Ro 20-1724, R-, R/S- and S-[11C]rolipram
Dasilva, Jean N.,Lourenco, Celia M.,Wilson, Alan A.,Houle, Sylvain
, p. 373 - 384 (2007/10/03)
The high affinity and selective cAMP-specific phosphodiesterase-4 inhibitors Ro 20-1724, R-, R/S- and S-rolipram were labeled with 11C by O-[11C]methylation of their respective phenolic precursors using [11C]methyl iodide.
