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492468-15-2

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492468-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 492468-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,2,4,6 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 492468-15:
(8*4)+(7*9)+(6*2)+(5*4)+(4*6)+(3*8)+(2*1)+(1*5)=182
182 % 10 = 2
So 492468-15-2 is a valid CAS Registry Number.

492468-15-2Downstream Products

492468-15-2Relevant articles and documents

An efficient and highly enantio- and diastereoselective cyclopropanation of olefins catalyzed by Schiff-base ruthenium(II) complexes

Miller, Jason A.,Jin, Wiechang,Nguyen, Sonbinh T.

, p. 2953 - 2956 (2007/10/03)

Both electron-rich and electron-deficient olefins - such as styrene and methyl methacrylate - undergo efficient (yields > 90%) cyclopropanation with ethyl diazoacetate as the carbene source to give predominantly trans products with exceptionally high enantioselectivity when the (salen)Ru catalyst shown is used (see scheme).

Synergistic composition comprising PGF2α and PGE2

-

, (2008/06/13)

A synergistic composition comprising as active ingredients a PGF2α compound or its cyclodextrin clathrate thereof and a PGE2 compound or its cyclodextrin clathrate thereof, at a weight ratio of from about 1:0.33 to about 1:1.

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