80504-87-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80504-87-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,5,0 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 80504-87:
(7*8)+(6*0)+(5*5)+(4*0)+(3*4)+(2*8)+(1*7)=116
116 % 10 = 6
So 80504-87-6 is a valid CAS Registry Number.
80504-87-6Relevant articles and documents
DOUBLE BOND FORMATION BY ONE POT PALLADIUM INDUCED REACTIONS BETWEEN ALDEHYDES, ALLYLIC ALCOHOLS AND TRIPHENYLPHOSPHINE
Moreno-Manas, M.,Trius, A
, p. 3109 - 3112 (1981)
The reaction between several aldehydes, two allylic alcohols and triphenylphosphine under palladium catalysis leads to double bond formation, synthetically parallelizing the Wittig reaction.
