35545-23-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35545-23-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,5,4 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 35545-23:
(7*3)+(6*5)+(5*5)+(4*4)+(3*5)+(2*2)+(1*3)=114
114 % 10 = 4
So 35545-23-4 is a valid CAS Registry Number.
35545-23-4Relevant articles and documents
Ruthenium-catalyzed cycloisomerizations of diynols
Trost, Barry M.,Rudd, Michael T.
, p. 4763 - 4776 (2007/10/03)
A wide variety of diynols containing tertiary, secondary, and primary propargylic alcohols undergo a cycloisomerization reaction to form dienones and dienals in the presence of a catalytic amount of [CpRu(CH3CN) 3]PF6. The