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89363-67-7

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89363-67-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89363-67-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,3,6 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89363-67:
(7*8)+(6*9)+(5*3)+(4*6)+(3*3)+(2*6)+(1*7)=177
177 % 10 = 7
So 89363-67-7 is a valid CAS Registry Number.

89363-67-7Downstream Products

89363-67-7Relevant articles and documents

Chelation-Controlled Facially Selective Cyclocondensation Reactions of Chiral Alkoxy Aldehydes: Syntheses of a Mouse Androgen and of a Carbon-Linked Disaccharide

Danishefsky, Samuel J.,Pearson, William H.,Harvey, Daniel F.,Maring, Clarence J.,Springer, James P.

, p. 1256 - 1268 (2007/10/02)

Magnesium bromide in tetrahydrofuran catalyzes the cycloaddition of a variety of chiral alkoxy aldehydes with activated butadienes.The stereochemistry of these products is such that they can be rationalized as arising from a reacting conformer in which th

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