98258-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98258-97-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,5 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 98258-97:
(7*9)+(6*8)+(5*2)+(4*5)+(3*8)+(2*9)+(1*7)=190
190 % 10 = 0
So 98258-97-0 is a valid CAS Registry Number.
98258-97-0Relevant academic research and scientific papers
SYNTHETIC STUDY FOR 1-METHOXYINDOLES AND 1-METHOXY-2-OXINDOLES
Somei, Masanori,Sato, Haruhiko,Komura, Naoko,Kaneko, Chikara
, p. 1101 - 1106 (2007/10/02)
The first syntheses of 1-methoxypimprinine, 9-methoxy-β-carboline derivatives, and 3,3-disubstituted 1-methoxy-2-oxindoles are reported.A practical short step synthetic method for 1-methoxyindole-3-acetonitrile is also reported.
