1167987-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1167987-46-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,7,9,8 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1167987-46:
(9*1)+(8*1)+(7*6)+(6*7)+(5*9)+(4*8)+(3*7)+(2*4)+(1*6)=213
213 % 10 = 3
So 1167987-46-3 is a valid CAS Registry Number.
1167987-46-3Relevant academic research and scientific papers
Copper-mediated N-arylation in the synthesis of aryladenines
Krouzelka, Jan,Linhart, Igor
experimental part, p. 1205 - 1216 (2009/11/30)
A series of N3 and N9 aryladenines was prepared by arylation of 8-bromoadenine under modified Chan-Lam-Evans coupling conditions followed by reductive debromination with hydrogen on palladium. Conditions of arylation were optimised to maximise the yield o
