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302912-66-9

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302912-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 302912-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,2,9,1 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 302912-66:
(8*3)+(7*0)+(6*2)+(5*9)+(4*1)+(3*2)+(2*6)+(1*6)=109
109 % 10 = 9
So 302912-66-9 is a valid CAS Registry Number.

302912-66-9Downstream Products

302912-66-9Relevant articles and documents

Fast and green one-pot multicomponent synthesis of a library of pyrrolo[1,2-c] pyrimidines under microwave irradiation

Georgescu, Emilian,Georgescu, Florentina,Draghici, Constantin,Cristian, Liliana,Popa, Marcel Mirel,Dumitrascu, Florea

, p. 851 - 857 (2014/03/21)

A simple, clean and rapid one-pot three component, microwave-assisted synthesis of pyrrolo[1,2-c]pyrimidine derivatives starting from various substituted pyrimidines, 2-bromoacetophenones and nonsymmetrical, electron deficient alkynes in 1,2-epoxybutane which acts both as solvent and acid scavenger is reported. This one-pot three component synthesis implies short reaction times being at the same time highly cost-effective and environmental friendly.

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