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34938-46-0

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34938-46-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34938-46-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,9,3 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 34938-46:
(7*3)+(6*4)+(5*9)+(4*3)+(3*8)+(2*4)+(1*6)=140
140 % 10 = 0
So 34938-46-0 is a valid CAS Registry Number.

34938-46-0Relevant articles and documents

Gold(I) phosphine complexes containing selenocarbamate esters: Crystal and molecular structure of N-phenyl-O-methylselenocarbamate

Gallenkamp, Daniel,Tiekink, Edward R. T.,Mohr, Fabian

, p. 1050 - 1056 (2008)

A series of both mono- and dinuclear gold(I) phosphine complexes containing deprotonated N-phenyl-O-methylselenocarbamate of the type [AuSeC(OMe) = NPh(P)] and [Au2SeC(OMe) = NPh2(PP)] (P = PPh3, P(o-tolyl)3, PTA; PP = dppm, dppe, dppp, dppf) were prepared and characterized by spectroscopic techniques. The X-ray crystal structure of SeC(OMe)=N(H)Ph is also reported and shows the molecule to exist in the E-conformation. Centrosymmetrically related dimers associate in the crystal structure by N-H...Se interactions.

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