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198825-05-7

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198825-05-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 198825-05-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,8,2 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 198825-05:
(8*1)+(7*9)+(6*8)+(5*8)+(4*2)+(3*5)+(2*0)+(1*5)=187
187 % 10 = 7
So 198825-05-7 is a valid CAS Registry Number.

198825-05-7Downstream Products

198825-05-7Relevant articles and documents

Cycloaddition of new N-unsubstituted azomethine ylides generated from N-[(trimethylsilyl)methyl]thiocarbamates, synthetic equivalents of nonstabilized alkoxy- or alkylthionitrile ylides

Tsuge, Otohiko,Hatta, Taizo,Shinozuka, Masanori,Tashiro, Hideki

, p. 249 - 254 (2007/10/03)

The reaction of (trimethylsilyl)methyl isothiocyanate with alcohol in the presence of aluminum alkoxide provides a useful route for the preparation of N-[(trimethylsilyl)methyl]thiocarbamates. The S-methylation of thiocarbamates followed by desilylation g

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