1373552-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1373552-62-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,3,5,5 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1373552-62:
(9*1)+(8*3)+(7*7)+(6*3)+(5*5)+(4*5)+(3*2)+(2*6)+(1*2)=165
165 % 10 = 5
So 1373552-62-5 is a valid CAS Registry Number.
1373552-62-5Relevant academic research and scientific papers
Fluorine-Containing Sulfonate Resin, Resist Composition and Pattern Formation Method
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, (2013/02/27)
A sulfonate resin according to the present invention has a repeating unit of the following general formula (3): where X each independently represents a hydrogen atom or a fluorine atom; n represents an integer of 1 to 10; R represents a hydrogen atom, a h
