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472976-39-9

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472976-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 472976-39-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,2,9,7 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 472976-39:
(8*4)+(7*7)+(6*2)+(5*9)+(4*7)+(3*6)+(2*3)+(1*9)=199
199 % 10 = 9
So 472976-39-9 is a valid CAS Registry Number.

472976-39-9Downstream Products

472976-39-9Relevant articles and documents

Copper-catalyzed oxyazidation of unactivated alkenes: A facile synthesis of isoxazolines featuring an azido substituent

Zhu, Liping,Yu, Hongmei,Xu, Zhaoqing,Jiang, Xianxing,Lin, Li,Wang, Rui

supporting information, p. 1562 - 1565 (2014/04/17)

A novel and efficient Cu(OAc)2-catalyzed oxyazidation of unactivated alkenes was developed. The reactions are easy to conduct, occur under mild conditions, and form azido-substituted isoxazolines in good yields.

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