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1258779-18-8

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1258779-18-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258779-18-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,7,7 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1258779-18:
(9*1)+(8*2)+(7*5)+(6*8)+(5*7)+(4*7)+(3*9)+(2*1)+(1*8)=208
208 % 10 = 8
So 1258779-18-8 is a valid CAS Registry Number.

1258779-18-8Downstream Products

1258779-18-8Relevant articles and documents

Cyclization of substituted (2-pyridylthio)phenylacetic acids and chromaticity of mesoionic thiazolo[3,2-a]pyridinium-3-olates

Fedotov,Shumeiko,Romanov,Tolmachev,Ilchenko

experimental part, p. 622 - 630 (2012/01/14)

The cyclization of substituted (2-pyridylthio)phenylacetic acids has been studied. It was established that reaction occurs at two reaction centers with the formation of substituted 3-imino-2-phenyl-2,3-dihydrothieno[2,3-b]pyridine- 2-carboxylic acids and

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