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102999-05-3

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102999-05-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102999-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,9 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 102999-05:
(8*1)+(7*0)+(6*2)+(5*9)+(4*9)+(3*9)+(2*0)+(1*5)=133
133 % 10 = 3
So 102999-05-3 is a valid CAS Registry Number.

102999-05-3Downstream Products

102999-05-3Relevant articles and documents

Carbon-13 NMR study of 1-methyl-3-phenyl-4-diazo-5-benzoylamidopyrazole and other model pyrazole compounds

Cecchi,Melani,De Sio

, p. 951 - 952 (1985)

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