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4-Brom-α-methyl-2'-hydroxy-chalkon is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

16635-67-9

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16635-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16635-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,3 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16635-67:
(7*1)+(6*6)+(5*6)+(4*3)+(3*5)+(2*6)+(1*7)=119
119 % 10 = 9
So 16635-67-9 is a valid CAS Registry Number.

16635-67-9Relevant academic research and scientific papers

Synthesis of 3-methylflavones and their antioxidant and antibacterial activities

Jayashree, B. S.,Alam, Afroze,Vijay Kumar, D.,Nayak, Yogendra

, p. 1991 - 1996,6 (2020/07/30)

An attempt was made to synthesise newer 3-methylflavones with various substitution on the ring A and B of 2-phenylchromen-4-one. They were evaluated for antioxidant activity and antibacterial activity against the Gram-positive and Gram-negative bacteria.

Antioxidant and antibacterial activity of new 3-methylflavones

Jayashree,Alam, Afroze,Kumar, D. Vijay,Nayak, Yogendra

scheme or table, p. 237 - 240 (2011/12/15)

Synthesis of new 3-methylflavones with various substitution on the ring A and B is being described. They were evaluated for antioxidant and antibacterial activity against Gram positive and Gram negative bacteria. Test compounds such as F-4,9,11,12 and 20

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