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1083004-91-4

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1083004-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1083004-91-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,3,0,0 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1083004-91:
(9*1)+(8*0)+(7*8)+(6*3)+(5*0)+(4*0)+(3*4)+(2*9)+(1*1)=114
114 % 10 = 4
So 1083004-91-4 is a valid CAS Registry Number.

1083004-91-4Downstream Products

1083004-91-4Relevant articles and documents

Enantioselective synthesis of all-carbon quaternary stereogenic centers by catalytic asymmetric conjugate additions of alkyl and aryl aluminum reagents to five-, six-, and seven-membered-ring β-substituted cyclic enones

May, Tricia L.,Brown, M. Kevin,Hoveyda, Amir H.

supporting information; experimental part, p. 7358 - 7362 (2009/04/10)

(Chemical Equation Presented) Solution to pesky problems: Effective methods for catalytic asymmetric conjugate additions of alkyl and aryl aluminum reagents with unactivated β-substituted cyclopentenones are now available (see scheme). Transformations, pr

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