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15442-12-3

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15442-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15442-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,4,4 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15442-12:
(7*1)+(6*5)+(5*4)+(4*4)+(3*2)+(2*1)+(1*2)=83
83 % 10 = 3
So 15442-12-3 is a valid CAS Registry Number.

15442-12-3Downstream Products

15442-12-3Relevant articles and documents

Room-temperature Pd-catalyzed C-H chlorination by weak coordination: One-pot synthesis of 2-chlorophenols with excellent regioselectivity

Sun, Xiuyun,Sun, Yonghui,Zhang, Chao,Rao, Yu

, p. 1262 - 1264 (2014/02/14)

A room-temperature Pd(ii)-catalyzed regioselective chlorination reaction has been developed for a facile one-pot synthesis of a broad range of 2-chlorophenols. The reaction demonstrates an excellent regioselectivity and reactivity for C-H chlorination. This reaction represents one of the rare examples of mild C-H functionalization at ambient temperature.

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