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132556-27-5

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132556-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132556-27-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,5,5 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132556-27:
(8*1)+(7*3)+(6*2)+(5*5)+(4*5)+(3*6)+(2*2)+(1*7)=115
115 % 10 = 5
So 132556-27-5 is a valid CAS Registry Number.

132556-27-5Downstream Products

132556-27-5Relevant articles and documents

Julia olefination as a general route to phenyl (α-fluoro)vinyl sulfones

He, Maggie,Ghosh, Arun K.,Zajc, Barbara

experimental part, p. 999 - 1004 (2009/04/04)

Mild and efficient synthesis of phenyl (α-fluoro)vinyl sulfones via condensation of aldehydes and a ketone with a novel benzothiazolyl based bis-sulfone reagent is reported and this proceeds with moderate to good Z-stereoselectivity. Georg Thieme Verlag Stuttgart.

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