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146680-38-8

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146680-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146680-38-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,6,8 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 146680-38:
(8*1)+(7*4)+(6*6)+(5*6)+(4*8)+(3*0)+(2*3)+(1*8)=148
148 % 10 = 8
So 146680-38-8 is a valid CAS Registry Number.

146680-38-8Downstream Products

146680-38-8Relevant articles and documents

1,3-Acylrearrangements by Cyclisation of Thioureas with Imidochlorides of Oxalic Acid - An Approach to interesting Thiocarbonylic Systems

Beckert, R.,Gruner, M.

, p. 611 - 618 (2007/10/02)

By cycloacylation of various substituted thioureas with bis-imidochlorides of oxalic acid the new thiazolidines 3, 4 and isomeric imidazolidines 5, 6 are obtained.Especially when triethylamine is used as a base the main products are the deeply coloured 4-

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