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381211-12-7

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381211-12-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 381211-12-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,1,2,1 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 381211-12:
(8*3)+(7*8)+(6*1)+(5*2)+(4*1)+(3*1)+(2*1)+(1*2)=107
107 % 10 = 7
So 381211-12-7 is a valid CAS Registry Number.

381211-12-7Relevant articles and documents

Supramolecular staircase via self-assembly of disklike molecules at the solid-liquid interface

Samori,Fechtenkoetter,Jaeckel,Boehme,Muellen,Rabe

, p. 11462 - 11467 (2007/10/03)

A series of soluble hexabenzocoronene (HBC) derivatives with pendant optically active (S)-3,7-dimethyloctanyl and (R,S)-3,7-dimethyloctanyl (mixture of stereoisomers) hydrocarbon side chains with and without a phenylene spacer were assembled into differen

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