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429689-16-7

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429689-16-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 429689-16-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,9,6,8 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 429689-16:
(8*4)+(7*2)+(6*9)+(5*6)+(4*8)+(3*9)+(2*1)+(1*6)=197
197 % 10 = 7
So 429689-16-7 is a valid CAS Registry Number.

429689-16-7Downstream Products

429689-16-7Relevant articles and documents

Enantioselective friedel-crafts alkylations catalyzed by bis(oxazolinyl)pyridine-scandium(III) triflate complexes

Evans, David A.,Fandrick, Keith R.,Song, Hyun-Ji,Scheidt, Karl A.,Xu, Risheng

, p. 10029 - 10041 (2008/03/12)

The enantioselective Friedel-Crafts addition of a variety of indoles catalyzed by bis(oxazolinyl)pyridine-scandium(III) triflate complexes (Sc(III)-pybox) was accomplished utilizing a series of β-substituted α,β-unsaturated phosphonates and α,β-unsaturate

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