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26547-25-1

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26547-25-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 26547-25-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,5,4 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 26547-25:
(7*2)+(6*6)+(5*5)+(4*4)+(3*7)+(2*2)+(1*5)=121
121 % 10 = 1
So 26547-25-1 is a valid CAS Registry Number.

26547-25-1Relevant articles and documents

Ynones Merge Activation/Conjugate Addition of Chalcogenoborates ArE-Bpin (E=Se, S)

Civit, Marc G.,Sanz, Xavier,Vogels, Christopher M.,Bo, Carles,Westcott, Stephen A.,Fernández, Elena

supporting information, p. 3098 - 3103 (2015/11/03)

The "pull-push" effect of the Bpin moiety in ArE-Bpin reagents (E=Se, S) is demonstrated by the Lewis acid interaction with the carbonyl group of ynones and the concomitant delivery of ArSe or ArS to the electron-deficient alkyne with impressive stereosel

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