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1H-Pyrrole-3-propanoic acid, 5-[[5-[(dimethylamino)carbonyl]-4-ethyl-3-methyl-1H-pyrrol-2-yl]methyl]-4 -methyl-2-[(phenylmethoxy)carbonyl]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

33317-08-7

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33317-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33317-08-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,3,1 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33317-08:
(7*3)+(6*3)+(5*3)+(4*1)+(3*7)+(2*0)+(1*8)=87
87 % 10 = 7
So 33317-08-7 is a valid CAS Registry Number.

33317-08-7Relevant academic research and scientific papers

Synthetic and Biosynthetic Studies of Porphyrins. Part 9. Synthesis of Isocoproporphyrin, Dehydroisocoproporphyrin, and De-ethylisocopropophyrin

Jackson, Anthony H.,Lash, Timothy D.,Ryder, David J.

, p. 287 - 298 (2007/10/02)

The title compounds, which were extracted by patients suffering from porphyria cutanea tarda or rats poisoned with hexachlorobenzene have been synthesized by the b-oxobilane route.Isocoproporphyrin tetramethyl ester (7a) were prepared from pyrromethanes c

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