1403353-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1403353-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,3,5 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1403353-91:
(9*1)+(8*4)+(7*0)+(6*3)+(5*3)+(4*5)+(3*3)+(2*9)+(1*1)=122
122 % 10 = 2
So 1403353-91-2 is a valid CAS Registry Number.
1403353-91-2Relevant articles and documents
SALT, PHOTORESIST COMPOSITION, AND METHOD FOR PRODUCING PHOTORESIST PATTERN
-
, (2012/10/23)
A salt represented by formula (I): wherein Q1 and Q2 independently each represent a fluorine atom or a C1-C6 perfluoroalkyl group, L1 represents a C1-C17 divalent saturated hydrocarbon group in which a methylene group may