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859466-10-7

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859466-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 859466-10-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,4,6 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 859466-10:
(8*8)+(7*5)+(6*9)+(5*4)+(4*6)+(3*6)+(2*1)+(1*0)=217
217 % 10 = 7
So 859466-10-7 is a valid CAS Registry Number.

859466-10-7Downstream Products

859466-10-7Relevant articles and documents

Visible-Light-Driven Synthesis of 4-Alkyl/Aryl-2-Aminothiazoles Promoted by in Situ Generated Copper Photocatalyst

Lei, Wen-Long,Wang, Tao,Feng, Kai-Wen,Wu, Li-Zhu,Liu, Qiang

, p. 7941 - 7945 (2017)

Room-temperature synthesis of 4-alkyl/aryl-2-aminothiazoles from vinyl azides and ammonium thiocyanate was accomplished with the aid of copper salts and blue LED irradiation. Mechanism investigation indicates that in situ-formed Cu(NCS)2- plays dual important roles in the reaction: (1) as the photocatalyst to activate vinyl azides, (2) as the Lewis acid catalyst to promote ring opening of 2H-azirines with thiocyanide. This process is distinguished by high yields, mild conditions, low catalyst loadings, and tolerating numerous alkyl- and aryl vinyl azides with an array of functional groups.

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