27179-75-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27179-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,1,7 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 27179-75:
(7*2)+(6*7)+(5*1)+(4*7)+(3*9)+(2*7)+(1*5)=135
135 % 10 = 5
So 27179-75-5 is a valid CAS Registry Number.
27179-75-5Relevant articles and documents
Pd-catalyzed decarbonylative olefination of aryl esters: Towards a waste-free Heck reaction
Goossen, Lukas J.,Paetzold
, p. 1237 - 1241 (2007/10/03)
Easy and clean: A palladium (0)-catalyzed decarbonylative Heck olefination of activated esters of aryl, heteroaryl, and vinyl carboxylic acids opens up an opportunity for a novel waste-free Heck olefination process (see scheme).
