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681281-55-0

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681281-55-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 681281-55-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,1,2,8 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 681281-55:
(8*6)+(7*8)+(6*1)+(5*2)+(4*8)+(3*1)+(2*5)+(1*5)=170
170 % 10 = 0
So 681281-55-0 is a valid CAS Registry Number.

681281-55-0Downstream Products

681281-55-0Relevant articles and documents

Metal-Induced Coordination Inversion and Carbon-Nitrogen Bond Rearrangement. Structurally Characterized Phenyl Isocyanate Inserted into Aluminum Methyl Compounds and O- and N-Bound Aluminum Compounds

Tsai, Chia-Fu,Chen, Hsing-Jen,Chang, Jr-Chiuan,Hung, Cheng-Hsiang,Lai, Chun-Chia,Hu, Ching-Han,Huang, Jui-Hsien

, p. 2183 - 2188 (2008/10/09)

[C4H3N(CH2NMe2)-2]AlMe 2 (1) is prepared in 88% yield by the reaction of substituted pyrrole [C4H4N(CH2NMe2)-2] with 1 equiv of AlMe3 in methylen

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