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908121-10-8

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908121-10-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 908121-10-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,1,2 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 908121-10:
(8*9)+(7*0)+(6*8)+(5*1)+(4*2)+(3*1)+(2*1)+(1*0)=138
138 % 10 = 8
So 908121-10-8 is a valid CAS Registry Number.

908121-10-8Relevant articles and documents

Enantioselective synthesis of tetra-ortho-substituted axially chiral biaryls through rhodium-catalyzed double [2 + 2 + 2] cycloaddition

Nishida, Goushi,Suzuki, Nanami,Naguchi, Keiichi,Tanaka, Ken

, p. 3489 - 3492 (2006)

We have established an enantioselective synthesis of both C2 symmetric and unsymmetric tetra-ortho-substituted axially chiral biaryls through rhodium-catalyzed double [2 + 2 + 2] cycloaddition (up to >99% ee). This method serves as an attractiv

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