408534-44-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 408534-44-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,8,5,3 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 408534-44:
(8*4)+(7*0)+(6*8)+(5*5)+(4*3)+(3*4)+(2*4)+(1*4)=141
141 % 10 = 1
So 408534-44-1 is a valid CAS Registry Number.
408534-44-1Relevant articles and documents
SYNTHESIS WITH ORGANOBORANES. 2. SYNTHESIS OF α- AND γ-DAMASCONE
Zaidlewicz, Marek
, p. 5135 - 5138 (1986)
Selective synthesis of α- and γ-damascone, using allylic organoboranes as key intermediates, are described.