849413-78-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 849413-78-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,4,1 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 849413-78:
(8*8)+(7*4)+(6*9)+(5*4)+(4*1)+(3*3)+(2*7)+(1*8)=201
201 % 10 = 1
So 849413-78-1 is a valid CAS Registry Number.
849413-78-1Relevant articles and documents
γ-allenyl allyl benzothiazole sulfonyl anions undergo cis-selective (Sylvestre) Julia olefinations
Vaz, Belén,Alvarez, Rosana,Souto, José A.,De Lera, Angel R.
, p. 294 - 298 (2005)
γ-Allenyl allyl benzothiazolyl sulfones 8 and ent-8 provided allenyl trienes and polyenes with cis-selectivities ranging from 71:29 to 100:0 upon condensation (NaHMDS, THF, -78 °C to 25 °C) with a variety of unsaturated aldehydes.
