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50483-71-1

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50483-71-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50483-71-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,4,8 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 50483-71:
(7*5)+(6*0)+(5*4)+(4*8)+(3*3)+(2*7)+(1*1)=111
111 % 10 = 1
So 50483-71-1 is a valid CAS Registry Number.

50483-71-1Downstream Products

50483-71-1Relevant articles and documents

Multicomponent reactions (MCRs) of arylmethyl bromides, arylamidines and elemental sulfur toward unsymmetric 3,5-diaryl 1,2,4-thiadiazoles

Zhou, Zhen,Liu, Miaochang,Sun, Song,Yao, En,Liu, Suqin,Wu, Zhiwen,Yu, Jin-Tao,Jiang, Yan,Cheng, Jiang

, p. 2571 - 2573 (2017)

A base-promoted three-component reaction between arylmethyl bromides, arylamidines and elemental sulfur was developed, leading to unsymmetric 3,5-diaryl-1,2,4-thiadiazoles in moderate to good yields with chemical diversity and complexity. This procedure shows broad substrates scope by employing elemental sulfur and commercially available starting materials under transition-metal free conditions.

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