697285-16-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 697285-16-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,7,2,8 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 697285-16:
(8*6)+(7*9)+(6*7)+(5*2)+(4*8)+(3*5)+(2*1)+(1*6)=218
218 % 10 = 8
So 697285-16-8 is a valid CAS Registry Number.
697285-16-8Relevant academic research and scientific papers
A Facile Synthesis of 3,4-Benzo-β-carbolines
Kannadasan, Sathananthan,Srinivasan, Panayencheri C.
, p. 1325 - 1335 (2007/10/03)
A convenient method for the synthesis 3,4-benzo-β-carbolines (10) from the corresponding N-phenylsulfonyl-3-bromo-N′-arylisogramines (5) via radical mediated cyclization methodology has been reported.
