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152036-87-8

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152036-87-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 152036-87-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,0,3 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 152036-87:
(8*1)+(7*5)+(6*2)+(5*0)+(4*3)+(3*6)+(2*8)+(1*7)=108
108 % 10 = 8
So 152036-87-8 is a valid CAS Registry Number.

152036-87-8Relevant articles and documents

Novel Cycloadditions of Isoquinoline Reissert Salts

Bridge, Andrew W.,Hursthouse, Michael B.,Lehmann, Christian W.,Lythgoe, David J.,Newton, Christopher G.

, p. 1839 - 1848 (2007/10/02)

Isoquinoline Reissert salts 5 partake in novel cycloadditions with acetylenic aldehydes 11 giving novel oxazoles 14 which have been characterised by X-ray crystallography.In contrast, closely related phthalazine Reissert salts 6 and phenanthridine Reissert salts 15 react by an alternative pathway giving pyrrolophthalazines 12 and pyrrolophenanthridines 16 respectively.

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