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1451263-45-8

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1451263-45-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1451263-45-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,1,2,6 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1451263-45:
(9*1)+(8*4)+(7*5)+(6*1)+(5*2)+(4*6)+(3*3)+(2*4)+(1*5)=138
138 % 10 = 8
So 1451263-45-8 is a valid CAS Registry Number.

1451263-45-8Relevant academic research and scientific papers

Pd(II)-catalyzed intramolecular 1,2-aminoalkylation of conjugated 1,3-dienes for the synthesis of pyrrolizidines

Xing, Dong,Yang, Dan

, p. 4370 - 4373 (2013)

A palladium(II)-catalyzed tandem cyclization reaction involving an intramolecular 1,2-aminoalkylation of N-4,6-dienyl β-keto amides has been developed. This process provides an efficient method for the rapid assembly of pyrrolizidines starting from linear substrates in moderate to good yields and high to excellent diastereoselectivities.

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