138568-28-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138568-28-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,6 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 138568-28:
(8*1)+(7*3)+(6*8)+(5*5)+(4*6)+(3*8)+(2*2)+(1*8)=162
162 % 10 = 2
So 138568-28-2 is a valid CAS Registry Number.
138568-28-2Relevant articles and documents
Short Synthesis of (+/-)-Bakuchiol via a Geranylindium Reagent
Araki, Shuki,Bustugan, Yasuo
, p. 2395 - 2397 (1991)
A short synthesis of (+/-)-bakuchiol was achieved starting with geranylindium sesquibromide and 2-(4-methoxyphenyl)acetaldehyde.
