74695-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74695-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,6,9 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74695-00:
(7*7)+(6*4)+(5*6)+(4*9)+(3*5)+(2*0)+(1*0)=154
154 % 10 = 4
So 74695-00-4 is a valid CAS Registry Number.
74695-00-4Relevant academic research and scientific papers
Synthesis of a Natural Hexachloro Dinaphthofuran Quinone
Cameron, Donald W.,Feutrill, Geoffrey I.,Pannan, Linda J. H.
, p. 2531 - 2541 (2007/10/02)
1,3,6,8,11,13-Hexachloro-4,10-dihydroxy-5,9-dihydrodinaphthofuran-5,9-dione (1), a pigment isolated from soils and the only natural example of this ring system, has been synthesized for the first time.
