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1309465-25-5

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1309465-25-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309465-25-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,4,6 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1309465-25:
(9*1)+(8*3)+(7*0)+(6*9)+(5*4)+(4*6)+(3*5)+(2*2)+(1*5)=155
155 % 10 = 5
So 1309465-25-5 is a valid CAS Registry Number.

1309465-25-5Downstream Products

1309465-25-5Relevant articles and documents

Stereodivergent direct catalytic asymmetric mannich-type reactions of α-isothiocyanato ester with ketimines

Lu, Gang,Yoshino, Tatsuhiko,Morimoto, Hiroyuki,Matsunaga, Shigeki,Shibasaki, Masakatsu

supporting information; experimental part, p. 4382 - 4385 (2011/06/24)

Now accessible: Sterically hindered vicinal tetrasubstituted carbon stereocenters, which are not accessible by asymmetric hydrogenation, were constructed by a catalytic asymmetric C-C bond formation (see scheme; Dpp=diphenylphosphinoyl). By changing the Group 2 metal center, stereodivergent access to α,β-tetrasubstituted α,β-diamino esters was realized. Copyright

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