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72616-70-7

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72616-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72616-70-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,6,1 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72616-70:
(7*7)+(6*2)+(5*6)+(4*1)+(3*6)+(2*7)+(1*0)=127
127 % 10 = 7
So 72616-70-7 is a valid CAS Registry Number.

72616-70-7Downstream Products

72616-70-7Relevant articles and documents

Catalytic, asymmetric synthesis of 1,4-benzoxazinones: A remarkably enantioselective route to α-amino acid derivatives from o-benzoquinone imides

Wolfer, Jamison,Bekele, Tefsit,Abraham, Ciby J.,Dogo-Isonagie, Cajetan,Lectka, Thomas

, p. 7398 - 7400 (2008/01/27)

(Chemical Equation Presented) Cycloaddition of o-benzoquinone imides with chiral ketene enolates derived from cinchona alkaloid catalysts is the basis of a catalytic asymmetric synthesis of 1,4-benzoxazinones and 1,4-benzoxazines. The resulting cycloadduc

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