162005-94-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162005-94-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,0,0 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 162005-94:
(8*1)+(7*6)+(6*2)+(5*0)+(4*0)+(3*5)+(2*9)+(1*4)=99
99 % 10 = 9
So 162005-94-9 is a valid CAS Registry Number.
162005-94-9Relevant articles and documents
Synthesis of (E,E,E)-(1,2,3,4-13C4)-geranylgeraniol
Eis, Knut,Schmalz, Hans-Günther
, p. 202 - 206 (2007/10/03)
A synthesis of (E,E,E)-(1,2,3,4-13C4)-geranylgeraniol (2') (5 steps, ≤ 30% overall yield) is described starting from farnesol (3). The synthesis is based on the Sum/Weiler protocol, which was found to be superior after investigating