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1354558-31-8

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1354558-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1354558-31-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,5,5 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1354558-31:
(9*1)+(8*3)+(7*5)+(6*4)+(5*5)+(4*5)+(3*8)+(2*3)+(1*1)=168
168 % 10 = 8
So 1354558-31-8 is a valid CAS Registry Number.

1354558-31-8Downstream Products

1354558-31-8Relevant articles and documents

A mild and efficient synthesis of aryl sulfones from aryl chlorides and sulfinic acid salts using microwave heating

Yuan, Yan-Qin,Guo, Sheng-Rong

supporting information; experimental part, p. 2750 - 2756 (2011/12/04)

The CuCl-catalyzed coupling of aryl chlorides and sulfinic acid salts provides a simple and extremely efficient route to unsymmetrical aryl sulfones in high to excellent yields under microwave irradiation within 3-30 minutes. Georg Thieme Verlag Stuttgart · New York.

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