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1283118-80-8

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1283118-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1283118-80-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,3,1,1 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1283118-80:
(9*1)+(8*2)+(7*8)+(6*3)+(5*1)+(4*1)+(3*8)+(2*8)+(1*0)=148
148 % 10 = 8
So 1283118-80-8 is a valid CAS Registry Number.

1283118-80-8Downstream Products

1283118-80-8Relevant articles and documents

Unexpected preparation of (Z)-chloromethyleneketals and their sulfur analogues by a novel three-component condensation

Schevenels, Florian,Marko, Istvan E.

, p. 3287 - 3289 (2011/05/05)

A novel multicomponent condensation, leading to the rare (Z)-chloromethyleneketals and their sulfur analogues, has been discovered. The mechanism of this reaction has been studied in some detail and subsequent modifications were performed on the adducts,

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