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1313735-03-3

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1313735-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313735-03-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,7,3 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1313735-03:
(9*1)+(8*3)+(7*1)+(6*3)+(5*7)+(4*3)+(3*5)+(2*0)+(1*3)=123
123 % 10 = 3
So 1313735-03-3 is a valid CAS Registry Number.

1313735-03-3Downstream Products

1313735-03-3Relevant articles and documents

Cross-coupling reactions of aryl halides with amines, phenols, and thiols catalyzed by an N,N′-dioxide-copper(I) catalytic system

Yang, Haitao,Xi, Chao,Miao, Zhiwei,Chen, Ruyu

, p. 3353 - 3360 (2011/08/03)

The coupling reactions of various N, O, and S nucleophilic reagents with aryl halides have been successfully carried out under mild conditions by using a novel chiral N,N′-dioxide-copper(I) catalytic system as the catalyst. This versatile and efficient catalyst system has been demonstrated to facilitate the cross-coupling reactions of aryl halides with amines, phenols, and thiols to afford the corresponding desired products in good to excellent yields.

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