260-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260-35-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,6 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 260-35:
(5*2)+(4*6)+(3*0)+(2*3)+(1*5)=45
45 % 10 = 5
So 260-35-5 is a valid CAS Registry Number.
260-35-5Relevant academic research and scientific papers
NEW SYNTHETIC APPROACH TO BENZO(f)- AND BENZO(g)-PHTHALAZINES
Robev, Stefan K.
, p. 5067 - 5070 (2007/10/02)
Benzo(f)- and benzo(g)-phthalazine derivatives were synthesised from 2-naphthaldazine by means of a Lewis acid mediated cyclization with elimination of naphthalene.
