854860-34-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 854860-34-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,8,6 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 854860-34:
(8*8)+(7*5)+(6*4)+(5*8)+(4*6)+(3*0)+(2*3)+(1*4)=197
197 % 10 = 7
So 854860-34-7 is a valid CAS Registry Number.
854860-34-7Relevant academic research and scientific papers
Quinoid Systems as Organic Semiconductors
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, (2009/10/30)
A semiconducting layer comprising a non-polymeric quinoid heteroacene compound of the formula (I) wherein X stands for O, S or NR, each of R, R1, R2, R3, R4, R5, R6, R7, R8
