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75343-38-3

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75343-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75343-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,4 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75343-38:
(7*7)+(6*5)+(5*3)+(4*4)+(3*3)+(2*3)+(1*8)=133
133 % 10 = 3
So 75343-38-3 is a valid CAS Registry Number.

75343-38-3Downstream Products

75343-38-3Relevant articles and documents

Microwave-assisted cross-coupling of 3-chloro-2-pyrazolines and 3-chloro-1-phenyl-1,4,5,6-tetrahydropyridazine with aryl boronic acids

Wang, Hong-Jun,Keilman, Jeffrey,Pabba, Chittari,Chen, Zhen-Jia,Gregg, Brian T.

, p. 2631 - 2634 (2005)

3-Chloro-1-phenyl-2-pyrazoline and 3-chloro-1-phenyl-1,4,5,6- tetrahydropyridazine were coupled with aryl boronic acids in good yields under microwave heating conditions (140°C, 5 min).

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