1402933-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1402933-05-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,9,3 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1402933-05:
(9*1)+(8*4)+(7*0)+(6*2)+(5*9)+(4*3)+(3*3)+(2*0)+(1*5)=124
124 % 10 = 4
So 1402933-05-4 is a valid CAS Registry Number.
1402933-05-4Relevant academic research and scientific papers
PHOTORESIST COMPOSITION AND METHOD FOR PRODUCING PHOTORESIST PATTERN
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, (2012/11/07)
A photoresist composition comprising (A) a resin which has an acid-labile group-containing structural unit and a lactone ring-containing structural unit, and(B) a salt represented by formula (I): wherein Q1 and Q2 each independently
