201685-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 201685-47-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,6,8 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 201685-47:
(8*2)+(7*0)+(6*1)+(5*6)+(4*8)+(3*5)+(2*4)+(1*7)=114
114 % 10 = 4
So 201685-47-4 is a valid CAS Registry Number.
201685-47-4Relevant articles and documents
Carbohydrate-Catalyzed Enantioselective Alkene Diboration: Enhanced Reactivity of 1,2-Bonded Diboron Complexes
Fang, Lichao,Yan, Lu,Haeffner, Fredrik,Morken, James P.
, p. 2508 - 2511 (2016/03/12)
Catalytic enantioselective diboration of alkenes is accomplished with readily available carbohydrate-derived catalysts. Mechanistic experiments suggest the intermediacy of 1,2-bonded diboronates.