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843619-01-2

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843619-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 843619-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,3,6,1 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 843619-01:
(8*8)+(7*4)+(6*3)+(5*6)+(4*1)+(3*9)+(2*0)+(1*1)=172
172 % 10 = 2
So 843619-01-2 is a valid CAS Registry Number.

843619-01-2Downstream Products

843619-01-2Relevant articles and documents

Lithium perchlorate suspend in methylene chloride, a mild, efficient and reusable catalyst for the synthesis of ferrocene aminonitrile derivatives

Yousefi, Rozbeh,Azizi, Najmedin,Saidi, Mohammad R.

, p. 76 - 78 (2007/10/03)

A practical and efficient method for the synthesis of α-aminonitriles of ferrocene by one-pot three-component reaction of ferrocenecarboxaldehyde, trimethylsilyl cyanide and amines catalyzed by lithium perchlorate suspend in CH2Cl2 is reported under mild and neutral reaction conditions in high yields and short reactions times.

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