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28744-45-8

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28744-45-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28744-45-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,7,4 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 28744-45:
(7*2)+(6*8)+(5*7)+(4*4)+(3*4)+(2*4)+(1*5)=138
138 % 10 = 8
So 28744-45-8 is a valid CAS Registry Number.

28744-45-8Downstream Products

28744-45-8Relevant articles and documents

SYNTHESIS AND CHEMOTHERAPEUTIC STUDIES OF 2-STYRYL-4-(&δ-DIETHYLAMINO-α-METHYLBUTYLAMINO)QUINAZOLINES

Zhikhareva, G. P.,Mastafanova, L. I.,Evstratova, M. I.,Polukhina, L. M.,Nikolaeva, I. S.,et al.

, p. 122 - 127 (2007/10/02)

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