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68837-83-2

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68837-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68837-83-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,8,3 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68837-83:
(7*6)+(6*8)+(5*8)+(4*3)+(3*7)+(2*8)+(1*3)=182
182 % 10 = 2
So 68837-83-2 is a valid CAS Registry Number.

68837-83-2Downstream Products

68837-83-2Relevant articles and documents

REACTION OF (2-BENZOTHIAZOLYL)-SULFENAMIDES WITH P-CONTAINING REAGENTS

Zhang, Jing-Lin,Ma, Xiao-Bo

, p. 15 - 20 (2007/10/02)

The title reaction was investigated to find that only substitution reaction on amino group occured when (2-benzothiazoly)sulfenamides 1 reacted with P(NR2)3, whereas the treatment of 1 with (RO)P(NR2)2 gave derivatives of phosphorodiamidothioic acid together with 2-alkylthiobenzothiazole and its isomer in addition to substitution products, and no substitution products obtained when N-substituted analogues of 1 were treated similarly.

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