888015-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 888015-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,8,0,1 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 888015-52:
(8*8)+(7*8)+(6*8)+(5*0)+(4*1)+(3*5)+(2*5)+(1*2)=199
199 % 10 = 9
So 888015-52-9 is a valid CAS Registry Number.
888015-52-9Relevant academic research and scientific papers
Dye composition and the use thereof
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Page/Page column 16, (2008/12/06)
A dye composition, comprising (A) at least one disazo dye selected from the formula (I) or (II), wherein R, R1, R2, D1 and D2 are defined as in the specification; and (B) a diazo dye of the formula (III), wherei
