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1097698-66-2

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1097698-66-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1097698-66-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,6,9 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1097698-66:
(9*1)+(8*0)+(7*9)+(6*7)+(5*6)+(4*9)+(3*8)+(2*6)+(1*6)=222
222 % 10 = 2
So 1097698-66-2 is a valid CAS Registry Number.

1097698-66-2Downstream Products

1097698-66-2Relevant academic research and scientific papers

Synthesis and biological activity of 4-methylene-pyrido[4,3-d]pyrimidines

Mo, Wenyan,Yao, Yongyan,Shen, Yunli,He, Hongwu,Gu, Yucheng

, p. 579 - 583 (2009)

(Chemical Equation Presented) Fifteen novel 3-substituted-5-methyl-4- methylene-7-alkylsulfanyl-3,4-dihydro-pyrido[4,3-d]pyrimidine-8-carbonitriles 5a-o, were synthesized via a facile annulation process in which formation of the pyrimidine ring proceeded

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