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1313913-34-6

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1313913-34-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313913-34-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,9,1 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1313913-34:
(9*1)+(8*3)+(7*1)+(6*3)+(5*9)+(4*1)+(3*3)+(2*3)+(1*4)=126
126 % 10 = 6
So 1313913-34-6 is a valid CAS Registry Number.

1313913-34-6Relevant articles and documents

Efficient three-step one-pot synthesis of a novel 2,3,5-substituted pyrazine library

Delvare, Christian,Harris, Craig S.,Hennequin, Laurent,Koza, Patrice,Lambert-Van Der Brempt, Christine,Pelleter, Jacques,Willerval, Olivier

, p. 449 - 452 (2011/11/29)

The partnership between rational synthesis design and mass-triggered preparative LCMS is a powerful one, capable of furnishing very large libraries in a selective manner in a very short space of time. Herein, we communicate one example of possibly a perfect marriage between the synthetic chemistry and the subsequent purification method employed, affording a ~1000-member library supplying 50 mg on average of final compound in less than a month.

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