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1262989-69-4

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1262989-69-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262989-69-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,9,8 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1262989-69:
(9*1)+(8*2)+(7*6)+(6*2)+(5*9)+(4*8)+(3*9)+(2*6)+(1*9)=204
204 % 10 = 4
So 1262989-69-4 is a valid CAS Registry Number.

1262989-69-4Downstream Products

1262989-69-4Relevant articles and documents

Direct synthesis of NNN-donor enantiopure scorpionate ligands by an efficient diastereoselective nucleophilic addition to imines

Otero, Antonio,Fernandez-Baeza, Juan,Tejeda, Juan,Lara-Sanchez, Agustin,Franco, Sonia,Martinez-Ferrer, Jaime,Carrion, Maria P.,Lopez-Solera,Rodriguez, Ana M.,Sanchez-Barba, Luis F.

experimental part, p. 1826 - 1839 (2011/04/23)

New enantiopure imines (1-9) with a chiral substrate to control the stereochemistry of a newly created stereogenic center have been synthesized by reaction of the commercially available (1R)-(-)-myrtenal and different primary amines. The diastereomericall

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