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860749-92-4

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860749-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 860749-92-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,7,4 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 860749-92:
(8*8)+(7*6)+(6*0)+(5*7)+(4*4)+(3*9)+(2*9)+(1*2)=204
204 % 10 = 4
So 860749-92-4 is a valid CAS Registry Number.

860749-92-4Downstream Products

860749-92-4Relevant articles and documents

Rapid and highly efficient synthesis of thioureas in biocompatible basic choline hydroxide

Azizi, Najmedin,Farhadi, Elham

, p. 548 - 554 (2017/09/27)

A straightforward and convenient synthesis of symmetrical thiourea derivatives by the reaction of primary amines and carbon disulfide in biocompatible basic choline hydroxide is presented. A variety of biologically important thiourea derivatives can be obtained in good to excellent yields without a tedious work-up under mild reaction conditions. A series of primary aliphatic and aromatic amines with different substituted functional groups have been converted to thiourea derivatives under milder reaction conditions and short reaction times.

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