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13154-21-7

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13154-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13154-21-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,5 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13154-21:
(7*1)+(6*3)+(5*1)+(4*5)+(3*4)+(2*2)+(1*1)=67
67 % 10 = 7
So 13154-21-7 is a valid CAS Registry Number.

13154-21-7Downstream Products

13154-21-7Relevant articles and documents

SELECTIVE REDISTRIBUTION REACTIONS OF ORGANOSILANES IN THE PRESENCE OF CHLOROPLATINIC ACID

Benkeser, Robert A.,Yeh, Ming-Hsiung

, p. 239 - 244 (2007/10/02)

Tetrasubstituted silanes of the general formula R2SiR'2 undergo redistribution reactions quite selectively in the presence of SiHCl3 and chloroplatinic acid.It is the smallest and seemingly the least hindered of the R groups on the tetrasubstituted silane which exchange most readily with a chloro group on trichlorosilane.

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