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948308-94-9

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948308-94-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 948308-94-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,3,0 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 948308-94:
(8*9)+(7*4)+(6*8)+(5*3)+(4*0)+(3*8)+(2*9)+(1*4)=209
209 % 10 = 9
So 948308-94-9 is a valid CAS Registry Number.

948308-94-9Relevant articles and documents

Palladium-catalyzed asymmetric [3+3] cycloaddition of trimethylenemethane derivatives with nitrones

Shintani, Ryo,Park, Soyoung,Duan, Wei-Liang,Hayashi, Tamio

, p. 5901 - 5903 (2007)

(Chemical Equation Presented) Rounding up the reactants: Functionalized 1,2-oxazines can be obtained in high yield by a palladium-catalyzed asymmetric [3+3] cycloaddition of trimethylenemethane derivatives with nitrones. The use of a modified phosphoramid

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