134356-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134356-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,3,5 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134356-85:
(8*1)+(7*3)+(6*4)+(5*3)+(4*5)+(3*6)+(2*8)+(1*5)=127
127 % 10 = 7
So 134356-85-7 is a valid CAS Registry Number.
134356-85-7Relevant articles and documents
New Synthetic Pathways to 3,3,3-Trifluoroalanine, 2-Deutero-3,3,3-trifluoroalanine and their Derivatives
Burger, Klaus,Hoess, Eva,Gaa, Karl,Sewald, Norbert,Schierlinger, Christian
, p. 361 - 384 (2007/10/02)
New synthetic pathways to 3,3,3-trifluoroalanine, 2-deutero-3,3,3-trifluoroalanine, their esters, amides, and thioamides are described, starting from hexafluoroacetone, and trifluoropyruvates, respectively.
