1381955-52-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1381955-52-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,1,9,5 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1381955-52:
(9*1)+(8*3)+(7*8)+(6*1)+(5*9)+(4*5)+(3*5)+(2*5)+(1*2)=187
187 % 10 = 7
So 1381955-52-7 is a valid CAS Registry Number.
1381955-52-7Relevant articles and documents
Bis(trifluoromethanesulfonyl)ethyl-bearing compound and acid catalyst, and method for preparing same
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Page/Page column 21; 22, (2016/05/19)
A bis(trifluoromethanesulfonyl)ethyl group-bearing compound represented by the following formula [1], [2] or [3] .
