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30410-41-4

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30410-41-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30410-41-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,4,1 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 30410-41:
(7*3)+(6*0)+(5*4)+(4*1)+(3*0)+(2*4)+(1*1)=54
54 % 10 = 4
So 30410-41-4 is a valid CAS Registry Number.

30410-41-4Relevant articles and documents

Synthesis of 2-Imino-1,3,4-Selenadiazoles via Tributylphosphine-Mediated Annulation of N-Aroyldiazenes with Isoselenocyanates

Huang, Zhengyan,Zhang, Qianqian,Yi, Xiaofei,Zhao, Zongxiang,Yu, Wenquan,Chang, Junbiao

supporting information, p. 4894 - 4898 (2021/09/14)

2-Imino-1,3,4-selenadiazole derivatives can be synthesized from hydrazides and isoselenocyanates by sequential oxidation and a tributylphosphine (PBu3)-promoted annulation reaction at room temperature. In this synthetic process, crude less stab

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