13429-21-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13429-21-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,2 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13429-21:
(7*1)+(6*3)+(5*4)+(4*2)+(3*9)+(2*2)+(1*1)=85
85 % 10 = 5
So 13429-21-5 is a valid CAS Registry Number.
13429-21-5Relevant academic research and scientific papers
Novel Conversion of Epoxides to One Carbon Homologated Allylic Alcohols by Dimethylsulfonium Methylide
Alcaraz, L.,Harnett, J. J.,Mioskowski, C.,Martel, J. P.,Gall, T. Le,et al.
, p. 5449 - 5452 (2007/10/02)
The reaction of excess of dimethylsulfonium methylide with terminal, allylic, or benzylic epoxides affords good to excellent yields of one carbon homologated allylic alcohols.
