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342373-13-1

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342373-13-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 342373-13-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,2,3,7 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 342373-13:
(8*3)+(7*4)+(6*2)+(5*3)+(4*7)+(3*3)+(2*1)+(1*3)=121
121 % 10 = 1
So 342373-13-1 is a valid CAS Registry Number.

342373-13-1Downstream Products

342373-13-1Relevant articles and documents

METHOD AND INTERMEDIATES FOR THE SYNTHESIS OF HYDROXAMIC ACID COMPOUNDS

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, (2014/09/29)

Methods are disclosed for making a compound of formula and intermediates therefor, where R is aryl or heteroaryl, and L is C3_8alkylene, wherein each of R, L, and the illustrated phenyl group are independently optionally substituted with one or more substituents selected from the group consisting of C].6alkyl, Ci.6alkoxy, CF3, CHF2, CH2F, fluoro, and cyano, which methods can avoid the use of iodo-phenyl esters, or aryl alkynes, or both, or, in which synthetic methods at least one of the intermediates is a solid at room temperature that does not require purification by chromatography.

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