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3-butyryl-4-methyl-1,1-diphenyl-2,3-diazanona-1,4-dien-6-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87101-65-3

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87101-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87101-65-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,0 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87101-65:
(7*8)+(6*7)+(5*1)+(4*0)+(3*1)+(2*6)+(1*5)=123
123 % 10 = 3
So 87101-65-3 is a valid CAS Registry Number.

87101-65-3Downstream Products

87101-65-3Relevant academic research and scientific papers

Reactions of Azines. 6. Thermal Rearrangements of 1,1-Disubstituted-2,3-diaza-4-methyl-1,3,5,6-heptatetraene to 4,9-Dihydropyrazoloisoquinolines and Side Products

Schweizer, Edward E.,Hsueh, Weiling,Rheingold, Arnold L.,Durney, Rebecca L.

, p. 3889 - 3894 (2007/10/02)

The preparation of 4,9-dihydropyrazoloisoquinolines (16 or/and 18) was accomplished by allowing the corresponding ketenes to react with (2-((diphenylmethylene)hydrazono)propylidene)triphenylphosphorane (10) and (2-((methylphenylmethylene)hydrazono)

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