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79409-19-1

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79409-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79409-19-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,4,0 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 79409-19:
(7*7)+(6*9)+(5*4)+(4*0)+(3*9)+(2*1)+(1*9)=161
161 % 10 = 1
So 79409-19-1 is a valid CAS Registry Number.

79409-19-1Relevant articles and documents

Preparation of vinylstannanes via the Peterson reaction

Ager, David J.,Cooke, Glen E.,East, Michael B.,Mole, Susan J.,Rampersaud, Ashraff,Webb, Victoria J.

, p. 1906 - 1908 (1986)

The condensation of anions derived from (phenylthio)(tri-n-butylstannyl)(trimethylsilyl)methane (2a), tert-butyl (tri-n-butylstannyl)(trimethylsilyl)acetate (2b), and (tri-n-butylstannyl)(trimethylsilyl)methane (2c) with carbonyl compounds was used to com

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