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749862-71-3

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749862-71-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 749862-71-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,9,8,6 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 749862-71:
(8*7)+(7*4)+(6*9)+(5*8)+(4*6)+(3*2)+(2*7)+(1*1)=223
223 % 10 = 3
So 749862-71-3 is a valid CAS Registry Number.

749862-71-3Downstream Products

749862-71-3Relevant articles and documents

Formation and utility of azasilacyclopentadienes derived from silacyclopropenes and nitriles

Anderson, Laura L.,Woerpel

supporting information; experimental part, p. 425 - 428 (2009/07/11)

(Chemical Equation Presented) The copper-catalyzed insertions of nitriles into the Si-C bonds of silacyclopropenes provide azasilacyclopentadienes, which can be converted to allylic amines after reduction and protodesilylation. The enamine functionality o

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