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1426293-27-7

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1426293-27-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1426293-27-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,2,9 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1426293-27:
(9*1)+(8*4)+(7*2)+(6*6)+(5*2)+(4*9)+(3*3)+(2*2)+(1*7)=157
157 % 10 = 7
So 1426293-27-7 is a valid CAS Registry Number.

1426293-27-7Downstream Products

1426293-27-7Relevant articles and documents

Cyanoaroylation of imines bearing a thiazole ring using potassium hexacyanoferrate(II) as an eco-friendly cyanide source

Li, Zheng,Niu, Pengxian,Li, Rongzhi,Zhang, Yupeng,Ma, Ben,Yang, Jingya

, p. 709 - 711 (2013/02/23)

The efficient and environmentally friendly cyanoaroylation of imines bearing a thiazole ring via a one-pot three-component condensation of N-arylidenethiazol-2-amines, aroyl chlorides and potassium hexacyanoferrate(II) is described. This protocol has the advantages of using an eco-friendly cyanide source, a simple work-up procedure and affords high yields of products.

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