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135547-31-8

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135547-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135547-31-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,5,4 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 135547-31:
(8*1)+(7*3)+(6*5)+(5*5)+(4*4)+(3*7)+(2*3)+(1*1)=128
128 % 10 = 8
So 135547-31-8 is a valid CAS Registry Number.

135547-31-8Downstream Products

135547-31-8Relevant articles and documents

Alkyl and Aryl Thiol Addition to [1.1.1]Propellane: Scope and Limitations of a Fast Conjugation Reaction

B?r, Robin M.,Kirschner, Stefan,Nieger, Martin,Br?se, Stefan

, p. 1373 - 1382 (2018)

Herein the addition of different thiols to the strained carbon–carbon bond of [1.1.1]propellane (1) is reported. The reaction pathway was investigated, addition reactions with substituted thiols, hydrogen sulfide and protected cysteine were performed, and

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