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1450894-28-6

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1450894-28-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1450894-28-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,0,8,9 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1450894-28:
(9*1)+(8*4)+(7*5)+(6*0)+(5*8)+(4*9)+(3*4)+(2*2)+(1*8)=176
176 % 10 = 6
So 1450894-28-6 is a valid CAS Registry Number.

1450894-28-6Relevant articles and documents

Reaction of arynes with vinylogous amides: Nucleophilic addition to the ortho-quinodimethide intermediate

Li, Ran,Wang, Xuemei,Wei, Zhibin,Wu, Chunrui,Shi, Feng

, p. 4366 - 4369 (2013)

The reaction of arynes with vinylogous amides containing no free N-H bonds proceeds in a [2 + 2] cycloaddition fashion at ambient temperature. The electronic properties of the vinylogous amides allow for the cycloadducts undergoing a facile ring-opening p

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