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678994-78-0

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678994-78-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 678994-78-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,8,9,9 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 678994-78:
(8*6)+(7*7)+(6*8)+(5*9)+(4*9)+(3*4)+(2*7)+(1*8)=260
260 % 10 = 0
So 678994-78-0 is a valid CAS Registry Number.

678994-78-0Relevant articles and documents

An efficient transesterification of β-oxodithioesters catalyzed by stannous chloride under solvent-free conditions

Devi, Nepram Sushuma,Singh, Sarangthem Joychandra,Singh, Okram Mukherjee

, p. 1432 - 1435 (2013/05/08)

Transesterification of β-oxodithioesters catalyzed by stannous chloride under solvent-free condition has been reported for the first time. The short reaction time and good to excellent yields using inexpensive catalysts are attractive features of this synthetic protocol. Copyright

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