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C20H19N3O5S2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

211183-10-7

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211183-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211183-10-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,1,8 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 211183-10:
(8*2)+(7*1)+(6*1)+(5*1)+(4*8)+(3*3)+(2*1)+(1*0)=77
77 % 10 = 7
So 211183-10-7 is a valid CAS Registry Number.

211183-10-7Downstream Products

211183-10-7Relevant academic research and scientific papers

Electron transfer in a hydrogen-bonded assembly consisting of porphyrin-diimide

Osuka, Atsuhiro,Yoneshima, Ryusho,Shiratori, Hideo,Okada, Tadashi,Taniguchi, Seiji,Mataga, Noboru

, p. 1567 - 1568 (1998)

Electron-transfer reactions in an H-bonded assembly composed of a diacylaminopyridine bearing zinc porphyrin and 1,8:4,5-naphthalenetetracarboxylic diimide(Ka = 2.8 × 102 dm3 mol-1) in benzene occur with kCS = 4.1 × 1010 s-1 and kCR = 3.7 × 109 s-1, while the corresponding covalently linked model with a comparable distance and energy gap undergoes electron transfer with kCS = 9.9 × 1010 s-1 and kCR = 6.7 × 108 s-1.

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