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NiC21N4H2Br6(C6H5)4(COOCH3)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

207236-07-5

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207236-07-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 207236-07-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,2,3 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 207236-07:
(8*2)+(7*0)+(6*7)+(5*2)+(4*3)+(3*6)+(2*0)+(1*7)=105
105 % 10 = 5
So 207236-07-5 is a valid CAS Registry Number.

207236-07-5Downstream Products

207236-07-5Relevant academic research and scientific papers

Dodecasubstituted metallochlorins (metallodihydroporphyrins)

Shea, Kalyn M.,Jaquinod, Laurent,Khoury, Richard G.,Smith, Kevin M.

, p. 759 - 760 (1998)

Regioseleclive bromination of 2-nitro-5,10,15,20-tetra-phenylporphyrin, cyclopropa[b]chlorins, or trans-bis-(dicyanomethyl)chlorms occurs in the pyrrole subunit opposite the substituted ring; exhaustive bromination of functionalized tetraphenylchlorins pr

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