1123921-85-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1123921-85-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,3,9,2 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1123921-85:
(9*1)+(8*1)+(7*2)+(6*3)+(5*9)+(4*2)+(3*1)+(2*8)+(1*5)=126
126 % 10 = 6
So 1123921-85-6 is a valid CAS Registry Number.
1123921-85-6Relevant articles and documents
A trifluro sulphonic fluorophenyl compounds
-
Paragraph 0047; 0048; 0049; 0050; 0051, (2016/10/17)
The invention relates to a trifluoromethylsulfo fluorobenzene compound used as for a fluorine-containing TFT (Thin Film Transistor) liquid crystal intermediate. When the compound is used for synthesizing the fluorine-containing TFT liquid crystal intermed
