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1259065-14-9

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1259065-14-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259065-14-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,0,6 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1259065-14:
(9*1)+(8*2)+(7*5)+(6*9)+(5*0)+(4*6)+(3*5)+(2*1)+(1*4)=159
159 % 10 = 9
So 1259065-14-9 is a valid CAS Registry Number.

1259065-14-9Downstream Products

1259065-14-9Relevant articles and documents

Anhydrous FePo4: A green and cost-effective catalyst for the one-pot three component synthesis of 2,4,5-triarylated imidazoles

Behbahani, Farahnaz K.,Yektanezhad, Talaye,Khorrami, Afshin R.

, p. 2313 - 2321 (2010)

A simple and efficient synthesis of 2,4,5-triarylated imidazoles is achieved by three-component cyclocondensation of benzil and benzoin, aryl aldehyde and ammonium acetate using FePO4 as a catalyst in refluxing ethanol. The key advantages of this process are high yields, cost effectiveness of catalyst, easy work-up, purification of products by non-chromatographic methods and developing of a new derivative of 2,4,5-triarylated imidazole. The Japan Institute of Heterocyclic Chemistry.

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