1429014-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1429014-82-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,9,0,1 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1429014-82:
(9*1)+(8*4)+(7*2)+(6*9)+(5*0)+(4*1)+(3*4)+(2*8)+(1*2)=143
143 % 10 = 3
So 1429014-82-3 is a valid CAS Registry Number.
1429014-82-3Relevant articles and documents
Synthesis of Tetrazole-substituted Spirocyclic γ-lactams by One-pot Azido-Ugi Reaction-cyclization
Stolyarenko, Vasiliy Yu.,Evdokimov, Anatoliy A.,Shishkin, Vladimir I.
, p. 108 - 109 (2013/05/09)
1-Ethoxycarbonyl-1-(2-oxoethyl)cycloalkanes in the azido-Ugi reaction with primary amines, isocyanides and TMS-N3 afford 3-(tetrazol-5-yl)-2- azaspiro[4.n]alkan-1-ones.
