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237056-17-6

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237056-17-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 237056-17-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,7,0,5 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 237056-17:
(8*2)+(7*3)+(6*7)+(5*0)+(4*5)+(3*6)+(2*1)+(1*7)=126
126 % 10 = 6
So 237056-17-6 is a valid CAS Registry Number.

237056-17-6Downstream Products

237056-17-6Relevant articles and documents

Isocyanide derivatives of manganese cobalt nonacarbonyl: Synthesis and characterization

Beck, Karsten,Alexander, John J.,Krause Bauer, Jeanette A.,Nauss, Jeffrey L.

, p. 159 - 173 (2008/10/08)

The synthesis and spectral characterization of isocyanide derivatives of MnCo(CO)9 of the type MnCo(CO)9-n(CNR)n (n=1,2; R=(p-MeOC6H4)NC, (2,6-xylyl)NC, (t-butyl)NC, (n-butyl)NC, (2,6-diisopropylphenyl)NC) are reported. The X-ray structure of MnCo(CO)8((2,6-xylyl)NC) (1) and MnCo(CO)7((2,6-xylyl)NC)2 (2) are reported herein as well. The structures of 1 and 2 contain a single metal-metal bond and no bridging ligands. The length of the Mn-Co bond is 2.870(1) and 2.9035(7) A in 1 and 2, respectively. The IR spectra of Mn(CO)5Br, Mn2(CO)10, MnCo(CO)9 and MnCo(CO)9-n(CNR)n (n=1,2; R=CH3) were calculated using density functional theory. The calculated IR spectra were employed to assign the structure of the MnCo(CO)9-n(CNR)n (n=1,2) compounds.

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