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1367843-47-7

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1367843-47-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1367843-47-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,7,8,4 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1367843-47:
(9*1)+(8*3)+(7*6)+(6*7)+(5*8)+(4*4)+(3*3)+(2*4)+(1*7)=197
197 % 10 = 7
So 1367843-47-7 is a valid CAS Registry Number.

1367843-47-7Downstream Products

1367843-47-7Relevant articles and documents

Efficient synthesis of 1,3-diaryl-4-halo-1 H-pyrazoles from 3-arylsydnones and 2-aryl-1,1-dihalo-1-alkenes

Yang, Yiwen,Kuang, Chunxiang,Jin, Hui,Yang, Qing,Zhang, Zhongkui

supporting information; experimental part, p. 1656 - 1662 (2012/02/04)

An efficient synthesis of 1,3-diaryl-4-halo-1H-pyrazoles was achieved. The synthesis involves the [3 + 2] dipolar cycloaddition of 3-arylsydnones and 2-aryl-1,1-dihalo-1-alkenes. The process proceeds smoothly in moderate to excellent yields. 1,3-Diaryl-4-

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