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1641550-70-0

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1641550-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1641550-70-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,1,5,5 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1641550-70:
(9*1)+(8*6)+(7*4)+(6*1)+(5*5)+(4*5)+(3*0)+(2*7)+(1*0)=150
150 % 10 = 0
So 1641550-70-0 is a valid CAS Registry Number.

1641550-70-0Downstream Products

1641550-70-0Relevant articles and documents

SOCl2 catalyzed cyclization of chalcones: Synthesis and spectral studies of some bio-potent 1H pyrazoles

Ranganathan, Kaliyaperumal,Suresh, Ramamoorthy,Vanangamudi, Ganesan,Thirumurthy, Kannan,Mayavel, Perumal,Thirunarayanan, Ganesamoorthy

, p. 271 - 288 (2014)

Some aryl-aryl 1H pyrazoles have been synthesised by cyclization of aryl chalcones and hydrazine hydrate in the presence of SOCl2. The yields of the pyrazoles are more than 85%. These pyrazoles are characterized by their physical con

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