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943341-63-7

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943341-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 943341-63-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,3,4 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 943341-63:
(8*9)+(7*4)+(6*3)+(5*3)+(4*4)+(3*1)+(2*6)+(1*3)=167
167 % 10 = 7
So 943341-63-7 is a valid CAS Registry Number.

943341-63-7Relevant articles and documents

SYSTEM FOR CONTROLLING THE REACTIVITY OF BORONIC ACIDS

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Page/Page column 15, (2009/02/11)

A protected organoboronic acid includes a boron having an sp3 hybridization, a conformationally rigid protecting group bonded to the boron, and an organic group bonded to the boron through a boron-carbon bond. A method of performing a chemical reaction includes contacting a protected organoboronic acid with a reagent, the protected organoboronic acid including a boron having an sp3 hybridization, a conformationally rigid protecting group bonded to the boron, and an organic group bonded to the boron through a boron-carbon bond. The organic group is chemically transformed, and the boron is not chemically transformed.

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