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144204-42-2

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144204-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144204-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,2,0 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 144204-42:
(8*1)+(7*4)+(6*4)+(5*2)+(4*0)+(3*4)+(2*4)+(1*2)=92
92 % 10 = 2
So 144204-42-2 is a valid CAS Registry Number.

144204-42-2Relevant articles and documents

16-Electron Half-sandwich Ru(II)-Thiolate Complexes, Ru(SAr)2(η6-p-cymene) (Ar = 2,6-dimethylphenyl and 2,4,6-triisopropylphenyl)

Mashima, Kazushi,Mikami, Aki,Nakamura, Akira

, p. 1473 - 1476 (2007/10/02)

Treatment of 2 with sodium 2,6-dimethylbenzenethiolate or sodium 2,4,6-triisopropylbenzenethiolate in methanol afforded a mononuclear five-coordinated ruthenium thiolate complex, Ru(SAr)2(p-cymene) (2a: Ar = 2,6-dimethylphenyl; 2b: 2,4,6-triisopropylphenyl), whose structure is determined by X-ray analysis of 2a.

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