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127902-29-8

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127902-29-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127902-29-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,0 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127902-29:
(8*1)+(7*2)+(6*7)+(5*9)+(4*0)+(3*2)+(2*2)+(1*9)=128
128 % 10 = 8
So 127902-29-8 is a valid CAS Registry Number.

127902-29-8Relevant articles and documents

Ozonolysis of alkenes and the reactions of polyfuctional compounds. XXXIX. Partial ozonolysis of (Z,Z)-1,6-cyclodecadiene in the synthesis of the pheromones of insects of the order lepidoptera

Odinakov, V. N.,Ishmuratov, G. Yu.,Galeeva, R. I.,Sokol'skaya, O. V.,Sagitdinova, Kh. F.,Tolstikov, G. A.

, p. 46 - 49 (2007/10/02)

A stereospecific synthesis of 5Z-decen-1-yl and 9Z-tetradecen-1-yl acetates, which are components of the sex pheromones of winter (Agrotis segetum) and pine (Panolis flammea) cutwords respectively, was realized by partial ozonolysis of (Z,Z)-1,6-cyclodecadiene.

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