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116974-88-0

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116974-88-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116974-88-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,9,7 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 116974-88:
(8*1)+(7*1)+(6*6)+(5*9)+(4*7)+(3*4)+(2*8)+(1*8)=160
160 % 10 = 0
So 116974-88-0 is a valid CAS Registry Number.

116974-88-0Downstream Products

116974-88-0Relevant articles and documents

THERMAL TRANSFORMATIONS OF OXAZOLE ENDOPEROXIDES: REARRANGEMENTS, FRAGMENTATIONS AND METHANOL ADDITIONS

Gollnick, Klaus,Koegler, Sigrid

, p. 1007 - 1010 (2007/10/02)

Oxazole endoperoxides 1 carrying a phenyl group at C-2 rearrange to triacylamines 3; those carrying a hydrogen atom at C-2 undergo a fragmentation into 1:1 mixtures of nitriles (or HCN) 4 and anhydrides 5, whereas methyl substitution at C-2 gives rise to competition between these two modes of reaction.Methanol addition to 1 leads to 4-methoxy-5-hydroperoxides 6 which easily transform into methyl esters 7 and diacylamines 8.

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