135987-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135987-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,9,8 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 135987-52:
(8*1)+(7*3)+(6*5)+(5*9)+(4*8)+(3*7)+(2*5)+(1*2)=169
169 % 10 = 9
So 135987-52-9 is a valid CAS Registry Number.
135987-52-9Relevant academic research and scientific papers
The Synthesis of α-Stannyl Silanes and Their Use in the Formation of Alkenes
Barrett, Anthony G. M.,Hill, Jason M.
, p. 3285 - 3288 (2007/10/02)
α-Stannyl-silanes were prepared from aldehydes via α-hydroxy- and α-chloro-silanes.Stannyl-silane 5d was transmetallated using n-butyllithium and the resultant α-lithio-silane condensed with aldehydes to yield alkenes.
