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1609986-10-8

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1609986-10-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609986-10-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,9,8 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1609986-10:
(9*1)+(8*6)+(7*0)+(6*9)+(5*9)+(4*8)+(3*6)+(2*1)+(1*0)=208
208 % 10 = 8
So 1609986-10-8 is a valid CAS Registry Number.

1609986-10-8Downstream Products

1609986-10-8Relevant articles and documents

Remote activation of the nucleophilicity of isatin

Zari, Sergei,Kudrjashova, Marina,Pehk, Tonis,Lopp, Margus,Kanger, Tonis

, p. 1740 - 1743 (2014/04/17)

The concept of the remote activation of reactivity was first applied in asymmetric organocatalysis. An isatin 3-phenylimine derivative acts as a donor in the thiourea catalyzed asymmetric addition to unsaturated 1,4-ketoesters, affording aza-Michael adducts in high enantiomeric purity and yield.

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