73589-88-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73589-88-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,5,8 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 73589-88:
(7*7)+(6*3)+(5*5)+(4*8)+(3*9)+(2*8)+(1*8)=175
175 % 10 = 5
So 73589-88-5 is a valid CAS Registry Number.
73589-88-5Relevant academic research and scientific papers
PYRYLOCYANINES. 9. ISOBENZOPYRYLOCYANINES
Tolmachev, A.I.,Shulezhko, L.M.
, p. 137 - 142 (2007/10/02)
Polymethine dyes with symmetrical and unsymmetrical structures, viz., 3-phenyl-2-benzopyrylium derivatives, were synthesized. heir colors are discussed
