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1,12-bis[(4-methyl)sulfonyl]-1,2,3,4,6,7,9,10,11,12-decahydro-5,8-ethano-1,5,8,12-benzotetraazacyclotetradecine-14,15-dicarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

942923-87-7

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942923-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 942923-87-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,2,9,2 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 942923-87:
(8*9)+(7*4)+(6*2)+(5*9)+(4*2)+(3*3)+(2*8)+(1*7)=197
197 % 10 = 7
So 942923-87-7 is a valid CAS Registry Number.

942923-87-7Downstream Products

942923-87-7Relevant academic research and scientific papers

Microwave-assisted synthesis and characterization of novel metal-free and metallophthalocyanines containing four 14-membered tetraaza macrocycles

Biyiklio?lu, Zekeriya,Kantekin, Halit,?zil, Musa

, p. 2436 - 2440 (2007)

The novel tetrasubstituted metal-free phthalocyanine (6) and metallophthalocyanines (7, 8) bearing four 14-membered tetraaza macrocycles moieties on peripheral positions have been synthesized by cyclotetramerization reaction of phthalonitrile derivative (

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