84632-67-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84632-67-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,3 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 84632-67:
(7*8)+(6*4)+(5*6)+(4*3)+(3*2)+(2*6)+(1*7)=147
147 % 10 = 7
So 84632-67-7 is a valid CAS Registry Number.
84632-67-7Relevant academic research and scientific papers
SOLVENT-FREE PROCESS FOR THE PREPARATION OF DIKETOPYRROLOPYRROLE DERIVATIVES
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Page 18, (2010/02/08)
The present application relates to compounds of formula A(D)X(E)y, (I), compounds of formula (III), compounds of formula (X), as well as processes for the preparation thereof, processes where the compounds (I) are converted to pigments of formula (II) and the use of the compounds (I).
