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(CO)5Cr(CN(CH2)2NHCOC6H5) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

203251-64-3

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203251-64-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203251-64-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,2,5 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 203251-64:
(8*2)+(7*0)+(6*3)+(5*2)+(4*5)+(3*1)+(2*6)+(1*4)=83
83 % 10 = 3
So 203251-64-3 is a valid CAS Registry Number.

203251-64-3Upstream product

203251-64-3Downstream Products

203251-64-3Relevant academic research and scientific papers

Conversion of diamino-substituted carbene complexes into the isocyanide by acylation

Chen, Chi-Li,Lee, Hung-Hui,Hsieh, Tung-Ying,Lee, Gene-Hsiang,Peng, Shie-Ming,Liu, Shiuh-Tzung

, p. 1937 - 1940 (1998)

Treatment of cyclic diaminocarbene complexes (CO)5M=CNH(CH2)mNH (1) (M = Cr, Mo, W; m = 2, 3) with acylating agents resulted in the formation of the corresponding isocyanide complexes (CO)5MCN(CH2)su

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