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1216936-84-3

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1216936-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1216936-84-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,6,9,3 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1216936-84:
(9*1)+(8*2)+(7*1)+(6*6)+(5*9)+(4*3)+(3*6)+(2*8)+(1*4)=163
163 % 10 = 3
So 1216936-84-3 is a valid CAS Registry Number.

1216936-84-3Downstream Products

1216936-84-3Relevant academic research and scientific papers

Synthesis of substituted chromone derivatives as potent antimicrobial agents

Venkatesan,Maruthavanan

experimental part, p. 2121 - 2124 (2012/02/14)

Substituting heteroaryl group in C-2 position of chromone improves the biological activity of flavones. Thus, 2-(1H-indol-3-yl)-4Hchromen- 4-one derivatives (6a-e) and 2-(2-chloroquinolin-3-yl)-4H-chromen-4-one derivatives (7a-e) were synthesized from cor

Synthesis of substituted flavone derivatives as potent antimicrobial agents

Venkatesan,Maruthavanan

experimental part, p. 419 - 425 (2012/04/04)

The biological activity of flavone has been enhanced by introducing heteroaryl moiety in C-2 position of chromone derivatives. Thus, 2-(1H-Indol-3-yl)-4H-chromen-4-one derivatives (6a-e) and 2-(2-chloroquinolin-3- yl)-4H-chromen-4-one derivatives (7a-e) w

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