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132157-37-0

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132157-37-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132157-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,1,5 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132157-37:
(8*1)+(7*3)+(6*2)+(5*1)+(4*5)+(3*7)+(2*3)+(1*7)=100
100 % 10 = 0
So 132157-37-0 is a valid CAS Registry Number.

132157-37-0Relevant articles and documents

Chiral Organometallic Reagents, I. Stereoselective Exchange of Diastereotopic Bromine Atoms by Lithium in 1,1-Dibromo-3-(trimethylsilyloxy)alkanes

Hoffmann, Reinhard W.,Bewersdorf, Martin,Krueger, Michael,Mikolaiski, Wolfgang,Stuermer, Rainer

, p. 1243 - 1252 (2007/10/02)

Bromine-lithium exchange in 1,1-dibromo-3-(trimethylsilyloxy)alkanes 4 and 6 affords the carbenoids 8 and 14, which have been added to ketones, aldehydes, arylboronates, and silylating agents.Diastereoselectivity in the generation and trapping of the carb

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