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1227056-30-5

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1227056-30-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1227056-30-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,0,5 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1227056-30:
(9*1)+(8*2)+(7*2)+(6*7)+(5*0)+(4*5)+(3*6)+(2*3)+(1*0)=125
125 % 10 = 5
So 1227056-30-5 is a valid CAS Registry Number.

1227056-30-5Downstream Products

1227056-30-5Relevant articles and documents

Stereoselective synthesis of tetrasubstituted alkenylboronates via 1,1-organodiboronates

Endo, Kohei,Hirokami, Munenao,Shibata, Takanori

supporting information; experimental part, p. 3469 - 3472 (2010/08/05)

The stereoselective synthesis of tetrasubstituted alkenylboronates was established via the lithiation/nucleophilic addition reaction of 1,1-organodiboronates to carbonyl compounds. The present approach enables the facile and practical synthesis of tetrasu

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