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122886-29-7

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122886-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122886-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,8,8 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 122886-29:
(8*1)+(7*2)+(6*2)+(5*8)+(4*8)+(3*6)+(2*2)+(1*9)=137
137 % 10 = 7
So 122886-29-7 is a valid CAS Registry Number.

122886-29-7Relevant articles and documents

X=Y-ZH SYSTEMS AS POTENTIAL 1,3-DIPOLES. PART 22. CYCLOADDITION REACTIONS OF PYRIDOXAL IMINES. RELEVANCE TO α-AMINO ACID RACEMASES AND TRANSAMINASES.

Grigg, Ronald,Thianpatanagul, Sunit,Kemp, James

, p. 7283 - 7292 (1988)

Pyridoxal imines of α-amino acid esters and related amines undergo cycloaddition to N-phenylmaleimide on heating in acetonitrile, toluene or xylene.The cycloadditions proceed in good yield, are stereospecific, and involve an endo-transition state.The reac

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