429680-06-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 429680-06-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,9,6,8 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 429680-06:
(8*4)+(7*2)+(6*9)+(5*6)+(4*8)+(3*0)+(2*0)+(1*6)=168
168 % 10 = 8
So 429680-06-8 is a valid CAS Registry Number.
429680-06-8Relevant 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
