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121004-10-2

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121004-10-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121004-10-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,0 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 121004-10:
(8*1)+(7*2)+(6*1)+(5*0)+(4*0)+(3*4)+(2*1)+(1*0)=42
42 % 10 = 2
So 121004-10-2 is a valid CAS Registry Number.

121004-10-2Downstream Products

121004-10-2Relevant articles and documents

SURFACE ENHANCED ENANTIODIFFERENTIATION IN REACTIONS OF CHIRAL ACETOACETATES

Bram, Georges,Cabaret, Daniel,Welvart, Zoltan,Geraghty, Niall W. A.,Garwey, James

, p. 4615 - 4618 (1988)

The stereoselectivity of the alkylation of chiral acetoacetates by racemic secondary alkyl halides changes when the reaction is carried out on a solid support; the change can be interpreted in terms of a model involving surface imposed conformational restrictions.

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