68808-66-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68808-66-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,8,0 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 68808-66:
(7*6)+(6*8)+(5*8)+(4*0)+(3*8)+(2*6)+(1*6)=172
172 % 10 = 2
So 68808-66-2 is a valid CAS Registry Number.
68808-66-2Relevant academic research and scientific papers
Isoindoline pigments
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, (2008/06/13)
Isoindolinone pigments of the formula STR1 in which R is an aryl radical which can contain groups which do not confer solubility and X is a group of the formulae STR2 in which Q is a radical of the formula STR3 in which R1 is a di- or tri-halog
