1135026-66-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1135026-66-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,5,0,2 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1135026-66:
(9*1)+(8*1)+(7*3)+(6*5)+(5*0)+(4*2)+(3*6)+(2*6)+(1*6)=112
112 % 10 = 2
So 1135026-66-2 is a valid CAS Registry Number.
1135026-66-2Relevant articles and documents
DYE COMPOSITION COMPRISING AT LEAST ONE COLORLESS DISULFIDE/THIOL PRECURSOR, AND DYEING PROCESS USING THE COMPOSITION
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Page/Page column 68-69, (2009/05/29)
The present invention relates to the dyeing of keratin materials using two colorless dye precursors, at least one of which contains a disulfide/thiol unit, said precursors reacting together chemically to form the color in situ. The process according to th