63041-24-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63041-24-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,0,4 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 63041-24:
(7*6)+(6*3)+(5*0)+(4*4)+(3*1)+(2*2)+(1*4)=87
87 % 10 = 7
So 63041-24-7 is a valid CAS Registry Number.
63041-24-7Relevant articles and documents
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
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Page/Page column 13, (2008/06/13)
Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one bicyclic 6-6 (0:1, 0:2, 1:1, 1:2) aza heteroaromatic keratin dyeing compound with one or two N-oxides. A method for oxidative dyeing of kerat