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1243715-28-7

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1243715-28-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1243715-28-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,7,1 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1243715-28:
(9*1)+(8*2)+(7*4)+(6*3)+(5*7)+(4*1)+(3*5)+(2*2)+(1*8)=137
137 % 10 = 7
So 1243715-28-7 is a valid CAS Registry Number.

1243715-28-7Downstream Products

1243715-28-7Relevant articles and documents

An efficient preparation of indolizines through a tandem palladium-catalyzed cross-coupling reaction and cycloisomerization

Kim, Hyunseok,Lee, Kwangmoo,Kim, Sunggak,Lee, Phil Ho

supporting information; scheme or table, p. 6341 - 6343 (2010/11/16)

An efficient synthetic method for producing indolizines through a tandem Pd-catalyzed selective allenyl cross-coupling reaction using organoindium reagents and cycloisomerization was developed in a one-pot process.

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