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936832-68-7

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936832-68-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 936832-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,6,8,3 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 936832-68:
(8*9)+(7*3)+(6*6)+(5*8)+(4*3)+(3*2)+(2*6)+(1*8)=207
207 % 10 = 7
So 936832-68-7 is a valid CAS Registry Number.

936832-68-7Relevant articles and documents

Intermolecular asymmetric reductive aldol reaction of ketones as acceptors promoted by chiral Rh(Phebox) catalyst

Shiomi, Takushi,Nishiyama, Hisao

, p. 1651 - 1654 (2007)

The conjugate reduction of cinnamates with hydrosilane and chiral Rh(Phebox-ip) catalyst in the presence of excess acetone is shown to provide the corresponding intermolecular reductive aldol product in extremely high enantioselectivity (up to 98%). Several cinnamates and crotonate substrates and several ketone acceptors were also examined.

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