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1243698-07-8

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1243698-07-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1243698-07-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,6,9 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1243698-07:
(9*1)+(8*2)+(7*4)+(6*3)+(5*6)+(4*9)+(3*8)+(2*0)+(1*7)=168
168 % 10 = 8
So 1243698-07-8 is a valid CAS Registry Number.

1243698-07-8Downstream Products

1243698-07-8Relevant articles and documents

A facile method for the synthesis of oxindole based quaternary α-aminonitriles via the Strecker reaction

Liu, Yun-Lin,Zhou, Feng,Cao, Jun-Jie,Ji, Cong-Bin,Ding, Miao,Zhou, Jian

supporting information; experimental part, p. 3847 - 3850 (2010/09/15)

The direct α-cyanoamination of isatins using TMSCN has been developed, which is carried out in methanol without any catalyst. A new bifunctional cinchona alkaloid-based phosphinamide catalyst 7 could promote the Strecker reaction of isatins derived ketimine with TMSCN in up to 74% ee.

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