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248276-93-9

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248276-93-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 248276-93-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,8,2,7 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 248276-93:
(8*2)+(7*4)+(6*8)+(5*2)+(4*7)+(3*6)+(2*9)+(1*3)=169
169 % 10 = 9
So 248276-93-9 is a valid CAS Registry Number.

248276-93-9Relevant articles and documents

Donors and acceptors based on triangular dehydrobenzo[12]annulenes: Formation of a triple-layered rosette structure by a charge-transfer complex

Tahara, Kazukuni,Fujita, Takumi,Sonoda, Motohiro,Shiro, Motoo,Tobe, Yoshito

supporting information; experimental part, p. 14339 - 14345 (2009/03/11)

We present here the results of studies of the synthesis and properties of donors and acceptors based on triangular dehydrobenzo[12]annulene ([12]DBA) system as a π core. These studies were aimed at controlling the supramolecular crystal structure. Toward

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