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tricarbonyl[methoxy(o-methoxyphenyl)carbene-κ2C,O](tetrachloro-o-chinolato-κ2O(1,2))tungsten(II) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

460989-63-3

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460989-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 460989-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,0,9,8 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 460989-63:
(8*4)+(7*6)+(6*0)+(5*9)+(4*8)+(3*9)+(2*6)+(1*3)=193
193 % 10 = 3
So 460989-63-3 is a valid CAS Registry Number.

460989-63-3Upstream product

460989-63-3Downstream Products

460989-63-3Relevant academic research and scientific papers

The first carbene-C,N chelate tetracarbonyl dihalogeno and carbene-C,O chelate tetracarbonyl benzochinone tungsten complexes

Stumpf, Rüdiger,Burzlaff, Nicolai,Weibert, Bernhard,Fischer, Helmut

, p. 66 - 71 (2002)

The carbene-C,N chelate tetracarbonyl tungsten complex [(CO)4 W=C(Ph)NHC5H4N-o] (4), obtained from [(CO)5 W=C(Ph)OMe] (3) and o-aminopyridine, reacts with iodine by oxidative decarbonylation to give a single iso

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