35869-49-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35869-49-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,8,6 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 35869-49:
(7*3)+(6*5)+(5*8)+(4*6)+(3*9)+(2*4)+(1*9)=159
159 % 10 = 9
So 35869-49-9 is a valid CAS Registry Number.
35869-49-9Relevant articles and documents
Oxidation hair colorants containing water-soluble polyhalogen 3-aminophenols as couplers
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, (2008/06/13)
Oxidizable developer-coupler combinations wherein the coupler is a water-soluble polyhalogen 3-aminophenol are stable in the absence of free oxygen and chemical oxidizing agents. They provide hair dyeings of specially desirable shades. The dyeings are col