207742-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 207742-47-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,7,4 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 207742-47:
(8*2)+(7*0)+(6*7)+(5*7)+(4*4)+(3*2)+(2*4)+(1*7)=130
130 % 10 = 0
So 207742-47-0 is a valid CAS Registry Number.
207742-47-0Relevant articles and documents
NONLINEAR OPTICAL MATERIAL COMPOSITION AND METHOD OF MANUFACTURE
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Page/Page column 26-27, (2008/12/08)
Embodiments of the present disclosure provide non-linear optical compounds and compositions comprising a silole-derivative. In an embodiment, the silole derivative comprises a chromophore including a structure represented by Formula (A): wherein each Of R