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1436864-94-6

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1436864-94-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1436864-94-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,6,8,6 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1436864-94:
(9*1)+(8*4)+(7*3)+(6*6)+(5*8)+(4*6)+(3*4)+(2*9)+(1*4)=196
196 % 10 = 6
So 1436864-94-6 is a valid CAS Registry Number.

1436864-94-6Downstream Products

1436864-94-6Relevant articles and documents

A facile access to 1,3,4-trisubstituted pyrazoles via 1,3-dipolar cycloaddition of 3-arylsydnones with α,β-unsaturated ketones

Chen, Fei,Liu, Fang-Ming,Shi, Hai,Chen, Sen-Lin

, p. 879 - 884 (2013)

A novel one-pot synthesis of 1,3,4-trisubstituted pyrazoles has been accomplished by 1,3-dipolar cycloaddition of α,β-unsaturated ketones and 3-arylsydnones in dry xylene. The structural identities of these compounds were confirmed on the basis of IR, NMR, mass spectral, and X-ray analysis.

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