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1001588-86-8

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1001588-86-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1001588-86-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,1,5,8 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1001588-86:
(9*1)+(8*0)+(7*0)+(6*1)+(5*5)+(4*8)+(3*8)+(2*8)+(1*6)=118
118 % 10 = 8
So 1001588-86-8 is a valid CAS Registry Number.

1001588-86-8Relevant articles and documents

Heterocyclization of functionalized heterocumulenes with C,N- and C,O-binucleophiles: VI. Synthesis of carbofused 2,3-dihydro-1,3-oxazin-4-ones and 3,4-dihydro-1,3-oxazin-2-ones

Vovk,Sukach,Chubaruk,Chernega,Bol'but

, p. 256 - 262 (2007)

Condensations of 1-phenyl-2,2,2-trifluoro-1-chloroethyl isocyanate and 1-chlorobenzyl isocyanate with cyclic 1,3-diketones yield respectively carbofused 2,3-dihydro-1,3-oxazin-4-ones and 3,4-dihydro-1,3-oxazin-2-ones.

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