1374331-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1374331-56-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,4,3,3 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1374331-56:
(9*1)+(8*3)+(7*7)+(6*4)+(5*3)+(4*3)+(3*1)+(2*5)+(1*6)=152
152 % 10 = 2
So 1374331-56-2 is a valid CAS Registry Number.
1374331-56-2Relevant academic research and scientific papers
AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
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Paragraph 0074, (2013/09/12)
A compound is shown by the following formula (1). wherein I, m, and n are independently an integer from 1 to 3, Ar1 to Ar4 are independently a substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms, or a substituted
