776-78-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 776-78-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,7 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 776-78:
(5*7)+(4*7)+(3*6)+(2*7)+(1*8)=103
103 % 10 = 3
So 776-78-3 is a valid CAS Registry Number.
776-78-3Relevant academic research and scientific papers
3-substituted para-amino phenols and their use as oxidation dye precursors in compositions for dyeing kerafinous fibers
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, (2008/06/13)
3-Substituted para-aminophenols of general formula: STR1 where X=H, halogen; Y=O--, --S--; R=alkyl, hydroxyalkyl, C1-4 aminoalkyl or C3 -C6 polyhydroxyalkyl; with the proviso that, when X=H, R is not methyl, and when X=H a
