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1206725-12-3

1206725-12-3

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1206725-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1206725-12-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,7,2 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1206725-12:
(9*1)+(8*2)+(7*0)+(6*6)+(5*7)+(4*2)+(3*5)+(2*1)+(1*2)=123
123 % 10 = 3
So 1206725-12-3 is a valid CAS Registry Number.

1206725-12-3Downstream Products

1206725-12-3Relevant articles and documents

Asymmetric Mannich reaction of malonates with imines catalyzed by a chiral calcium complex

Poisson, Thomas,Tsubogo, Tetsu,Yamashita, Yasuhiro,Kobayashi, Shu

supporting information; experimental part, p. 963 - 965 (2010/05/19)

(Chemical Equation Presented) Achiral calcium complex was found to be effective for the Mannich reactions of malonates with N-Boc imines. The desired adducts were obtained in excellent yields (up to 95%) with moderate to good enantioselectivities (up to 77% ee).

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