178394-54-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178394-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,3,9 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 178394-54:
(8*1)+(7*7)+(6*8)+(5*3)+(4*9)+(3*4)+(2*5)+(1*4)=182
182 % 10 = 2
So 178394-54-2 is a valid CAS Registry Number.
178394-54-2Relevant articles and documents
Synthesis of nor-norambracetal
Chauvet, Frederic,Coste-Maniere, Ivan,Martres, Paul,Perfetti, Patricia,Waegell, Bernard,Zahra, Jean-Pierre
, p. 3695 - 3696 (1996)
We describe the synthesis of nor-norambracetal 13 from sclareol 1, using γ-homobicyclo-farnesylic alcohol 3 as a key intermediate.
