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123933-98-2

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123933-98-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123933-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,3 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123933-98:
(8*1)+(7*2)+(6*3)+(5*9)+(4*3)+(3*3)+(2*9)+(1*8)=132
132 % 10 = 2
So 123933-98-2 is a valid CAS Registry Number.

123933-98-2Relevant articles and documents

Generation of synthetic equivalents of RCH(Li)NH2 for the synthesis of primary amines. Tin-lithium exchange on carbamate-protected (α-aminoalkyl)stannanes

Pearson,Lindbeck

, p. 5651 - 5654 (2007/10/02)

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