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1416320-42-7

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1416320-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1416320-42-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,3,2 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1416320-42:
(9*1)+(8*4)+(7*1)+(6*6)+(5*3)+(4*2)+(3*0)+(2*4)+(1*2)=117
117 % 10 = 7
So 1416320-42-7 is a valid CAS Registry Number.

1416320-42-7Downstream Products

1416320-42-7Relevant articles and documents

Synthesis and optical properties of dithienostiboles

Ohshita, Joji,Fujita, Risa,Tanaka, Daiki,Ooyama, Yousuke,Kobayashi, Norifumi,Higashimura, Hideyuki,Yamamoto, Yohsuke

supporting information, p. 1002 - 1003 (2012/10/29)

Dithienostiboles having a stibole ring fused with a bithiophene system were prepared by the reactions of β,β'-dilithiobithiophene derivatives with aryldichlorostibines. Their optical properties were examined with respect to the UV absorption and emission spectra. DFT calculations on a model were also carried out to understand the electronic states.

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