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1114993-33-7

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1114993-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1114993-33-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,4,9,9 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1114993-33:
(9*1)+(8*1)+(7*1)+(6*4)+(5*9)+(4*9)+(3*3)+(2*3)+(1*3)=147
147 % 10 = 7
So 1114993-33-7 is a valid CAS Registry Number.

1114993-33-7Downstream Products

1114993-33-7Relevant articles and documents

Environmentally benign synthesis, molecular properties prediction and anti-inflammatory activity of novel isoxazolo[5,4-d]isoxazol-3-yl-aryl-methanones via vinylogous Henry nitroaldol adducts as synthons

Rajanarendar,Rama Krishna,Nagaraju,Govardhan Reddy,Kishore,Reddy

, p. 1630 - 1634 (2015)

Synthesis of novel 6-methylisoxazolo[5,4-d]isoxazol-3-yl-aryl-methanones 5 has been achieved via nitro-nitrite rearrangement by utilizing vinylogous nitroaldol adducts as synthons under mild conditions. Furthermore, the new series of compounds 5a-i were a

'On water' direct vinylogous Henry (nitroaldol) reactions of 3,5-dimethyl-4-nitroisoxazole with aldehydes and trifluoromethyl ketones

Zhang, Yong,Wei, Biao-Wen,Zou, Li-Na,Kang, Mei-Lian,Luo, Hai-Qing,Fan, Xiao-Lin

, p. 2472 - 2475 (2016)

An efficient 'on water'-promoted direct catalytic vinylogous addition of 3,5-dimethyl-4-nitroisoxazole to aldehydes and trifluoromethyl ketones was described, giving Henry (nitroaldol) adducts in excellent yields. The trifluoromethyl tertiary alcohol prod

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