76529-15-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76529-15-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,5,2 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 76529-15:
(7*7)+(6*6)+(5*5)+(4*2)+(3*9)+(2*1)+(1*5)=152
152 % 10 = 2
So 76529-15-2 is a valid CAS Registry Number.
76529-15-2Relevant academic research and scientific papers
Merocyanine Dyes from 4-Dicyanomethylene-2,6-dimethyl-4H-pyran
Allan, J. A. Van,Reynolds, G. A.
, p. 1585 - 1586 (2007/10/02)
Neutral dyes were prepared by reacting 1-ethyl-2quinolinium iodide with 4-dicyanomethylene-2,6-dimethyl-4H-pyran and then condensing the resulting product with an aromatic aldehyde.
