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836607-08-0

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836607-08-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 836607-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,6,6,0 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 836607-08:
(8*8)+(7*3)+(6*6)+(5*6)+(4*0)+(3*7)+(2*0)+(1*8)=180
180 % 10 = 0
So 836607-08-0 is a valid CAS Registry Number.

836607-08-0Relevant articles and documents

Synthesis and hydrolytic cleavage of 1-aryl-5-cyano-6-(2- dimethylaminovinyl)-4-oxo(thioxo)-1,4-dihydropyrimidines

Ivanov,Tugusheva,Alekseeva,Granik

, p. 873 - 881 (2007/10/03)

1-Aryl-5-cyano-6-(2-dimethylaminovinyl)-4-oxo-1,4-dihydropyrimidines and their 4-thioxo analogs, which were prepared in three steps from cyanoacetamide and cyanothioacetamide, respectively, were subjected to hydrolysis. In aqueous AcOH, hydrolysis of N-(dimethylaminomethylene)-2-cyano-5-dimethylamino-2,4- pentadieneamide derivatives containing amino groups at position 3 afforded formylpyridones. The reaction of 2-cyano-3-dimethylaminothiocrotonamide with DMF dimethyl acetal gave rise to 3-cyano-4-dimethylamino-2-methylthiopyridine.

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