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1248826-82-5

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1248826-82-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1248826-82-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,8,8,2 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1248826-82:
(9*1)+(8*2)+(7*4)+(6*8)+(5*8)+(4*2)+(3*6)+(2*8)+(1*2)=185
185 % 10 = 5
So 1248826-82-5 is a valid CAS Registry Number.

1248826-82-5Downstream Products

1248826-82-5Relevant articles and documents

Straightforward preparation of enantiopure 3-amino-4,4-dimethylpyrrolidin- 2-one and its derivatives

Camps, Pelayo,Munoz-Torrero, Diego,Rull, Jordi,Mayoral, Jose Antonio,Calvet, Teresa,Font-Bardia, Merc

experimental part, p. 2124 - 2135 (2010/10/03)

An easy access to both enantiomers of 3-amino- and 3-(dimethylamino)-4,4- dimethylpyrrolidin-2-one from rac-pantolactam using (R)-α- methylbenzylamine as a chiral auxiliary is described.

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