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1400590-71-7

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1400590-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1400590-71-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,5,9 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1400590-71:
(9*1)+(8*4)+(7*0)+(6*0)+(5*5)+(4*9)+(3*0)+(2*7)+(1*1)=117
117 % 10 = 7
So 1400590-71-7 is a valid CAS Registry Number.

1400590-71-7Downstream Products

1400590-71-7Relevant articles and documents

Synthesis and reactivity of enediyne-nucleobase hybrids: Effect of intramolecular π-stacking

Roy, Snigdha,Bag, Subhendu Sekhar,Basak, Amit

, p. 8600 - 8611 (2012/10/29)

Three distinct classes of nucleobase-containing enediynes 1-9 with varying nature of the linker have been synthesized to explore the effect of π-stacking interaction in accelerating the rate of Bergman cyclization (BC). Chemical reactivity study, both experimental and computations demonstrated the important role that aromatic π-stacking interactions between the appended nucleobases within an enediyne frame play in lowering the activation barrier of Bergman cyclization.

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