64747-14-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64747-14-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,7,4 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 64747-14:
(7*6)+(6*4)+(5*7)+(4*4)+(3*7)+(2*1)+(1*4)=144
144 % 10 = 4
So 64747-14-4 is a valid CAS Registry Number.
64747-14-4Relevant academic research and scientific papers
Photochemical Synthesis of Heteroatom-Containing Polycyclic Aromatic Compounds (1a-d)
Kazuhiro, Maruyama,Otsuki, Tetsuo,Mitsui, Kiichiro,Tojo, Masahiro
, p. 695 - 700 (2007/10/02)
Anthrafuran, anthrabenzofuran, anthrathiophene, anthrathiophene, anthrabenzothiophene, anthrapyrrole and naphtocarbazole derivatives were synthesized in fairly good yields by a one-pot photocycloaddit
