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1417647-04-1

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1417647-04-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1417647-04-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,6,4 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1417647-04:
(9*1)+(8*4)+(7*1)+(6*7)+(5*6)+(4*4)+(3*7)+(2*0)+(1*4)=161
161 % 10 = 1
So 1417647-04-1 is a valid CAS Registry Number.

1417647-04-1Downstream Products

1417647-04-1Relevant articles and documents

Direct construction of 5-methyl-2-phenylisoxazol-3(2H)-ones via hypervalent iodine mediated sequential tandem oxidative cyclization of 3-oxo-N- phenylbutanamides catalyzed by zinc oxide (ZnO)

Liu, Weibing,Zhou, Peng,Chen, Cui,Zhang, Qing,Zhu, Zhibo

supporting information, p. 542 - 544 (2013/02/25)

A sequential oxidative tandem cyclization reaction mediated by a combination of (diacetoxyiodo)benzene (DIB) with zinc oxide (ZnO) is presented for the synthesis of 5-methyl-2-phenylisoxazol-3(2H)-ones from β-ketobutylanilides. A variety of β-ketobutylanilide compounds were used in this approach, and a wide range of functionalized 5-methylisoxazol-3(2H) -ones were obtained in good to excellent yields.

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