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1022349-89-8

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1022349-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1022349-89-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,2,3,4 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1022349-89:
(9*1)+(8*0)+(7*2)+(6*2)+(5*3)+(4*4)+(3*9)+(2*8)+(1*9)=118
118 % 10 = 8
So 1022349-89-8 is a valid CAS Registry Number.

1022349-89-8Downstream Products

1022349-89-8Relevant articles and documents

Asymmetric organocatalytic three-component 1,3-dipolar cycloaddition: Control of stereochemistry via a chiral Bronsted acid activated dipole

Chen, Xiao-Hua,Zhang, Wen-Quan,Gong, Liu-Zhu

, p. 5652 - 5653 (2008/12/23)

A Bronsted acid catalyzed three-component asymmetric 1,3-dipolar addition reaction between aldehydes, amino esters, and dipolarophiles by a new bisphosphoric acid, derived from the linked BINOL, furnished multiply substituted pyrrolidines in high yield with excellent enantioselectivities under mild conditions. Copyright

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