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1330574-25-8

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1330574-25-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1330574-25-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,5,7 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1330574-25:
(9*1)+(8*3)+(7*3)+(6*0)+(5*5)+(4*7)+(3*4)+(2*2)+(1*5)=128
128 % 10 = 8
So 1330574-25-8 is a valid CAS Registry Number.

1330574-25-8Downstream Products

1330574-25-8Relevant articles and documents

Pd-catalyzed sequential C-C and C-N bond formations for the synthesis of N-heterocycles: Exploiting protecting group-directed C-H activation under modified reaction conditions

Kim, Byung Seok,Lee, Sun Young,Youn, So Won

supporting information; experimental part, p. 1952 - 1957 (2011/11/04)

Easy & efficient: A Pd-catalyzed domino olefination/conjugate addition reaction of N-Ts-2-arylanilines with activated olefins has been achieved at ambient temperature under the newly defined reaction conditions. This process highlighted the directing effect of the N-protecting group in C-H activation, displayed broad substrate scope with wide functional group compatibility; thus rendering a straightforward entry to a wide variety of N-heterocycles such as dihydrophenanthridines.

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