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1402850-41-2

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1402850-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1402850-41-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,8,5 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1402850-41:
(9*1)+(8*4)+(7*0)+(6*2)+(5*8)+(4*5)+(3*0)+(2*4)+(1*1)=122
122 % 10 = 2
So 1402850-41-2 is a valid CAS Registry Number.

1402850-41-2Downstream Products

1402850-41-2Relevant articles and documents

Retention of stereochemistry in gold-catalyzed formal [4+3] cycloaddition of epoxides with arenynamides

Karad, Somnath Narayan,Bhunia, Sabyasachi,Liu, Rai-Shung

, p. 8722 - 8726 (2012/10/18)

Golden opportunity: [4+3] Cycloaddition reactions of arenynamides and epoxides are enabled under gold catalysis and have a broad substrate scope (see scheme; Ms=methanesulfonyl). An SN2-type front-side attack of phenyl at the oxiranyl ring is expected to cause the retention of stereochemistry. Copyright

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