116891-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116891-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,8,9 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 116891-75:
(8*1)+(7*1)+(6*6)+(5*8)+(4*9)+(3*1)+(2*7)+(1*5)=149
149 % 10 = 9
So 116891-75-9 is a valid CAS Registry Number.
116891-75-9Relevant academic research and scientific papers
Process for the preparation of reaction products of 2,2-bis-(4-hydroxphenyl)-hexafluoropropane and new derivatives of this type
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, (2008/06/13)
Process for the preparation of compounds of the formula I STR1 in which R1 denotes NO2 or NH2 and R2 denotes a radical of a cycloaliphatic amine having 6 ring atoms and a total of not more than 10 carbon atoms,
