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1149748-02-6

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1149748-02-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1149748-02-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,9,7,4 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1149748-02:
(9*1)+(8*1)+(7*4)+(6*9)+(5*7)+(4*4)+(3*8)+(2*0)+(1*2)=176
176 % 10 = 6
So 1149748-02-6 is a valid CAS Registry Number.

1149748-02-6Relevant articles and documents

A facile and practical one-pot synthesis of β-oxo thioamides from β-oxo amides and isothiocyanates

Huang, Peng,Xiang, Dexuan,Zhou, Yang,Liang, Yongjiu,Na, Tianhai,Dong, Dewen

experimental part, p. 1797 - 1800 (2010/03/30)

A facile and practical one-pot synthesis of β-oxo thioamides from β-oxo amides has been developed. By treatment with isothiocyanates in ethanol in the presence of potassium carbonate, a series of β-oxo amides was converted, under reflux, in high yields in

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