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C120H130N8O4Zn2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1204479-91-3

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1204479-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1204479-91-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,4,7 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1204479-91:
(9*1)+(8*2)+(7*0)+(6*4)+(5*4)+(4*7)+(3*9)+(2*9)+(1*1)=143
143 % 10 = 3
So 1204479-91-3 is a valid CAS Registry Number.

1204479-91-3Upstream product

1204479-91-3Downstream Products

1204479-91-3Relevant academic research and scientific papers

Post-modification of meso-meso-linked porphyrin arrays by iridium and rhodium catalyses for tuning of energy gap

Chen, Jinping,Aratani, Naoki,Shinokubo, Hiroshi,Osuka, Atsuhiro

experimental part, p. 1126 - 1133 (2010/04/23)

meso-meso-Linked diporphyrins fabricated with multiple unsaturated carboxylic acid groups are efficiently synthesized by the use of transition-metal catalysis. Iridium-catalyzed direct borylation of meso-meso-linked diporphyrins furnish multi-borylated di

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