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155911-15-2

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155911-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155911-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,9,1 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 155911-15:
(8*1)+(7*5)+(6*5)+(5*9)+(4*1)+(3*1)+(2*1)+(1*5)=132
132 % 10 = 2
So 155911-15-2 is a valid CAS Registry Number.

155911-15-2Downstream Products

155911-15-2Relevant articles and documents

Synthesis and biological applications of two novel fluorescent proteins-labeling probes

Wu, Xiang-long,Tian, Min,He, Huai-zhen,Sun, Wei,Li, Jian-li,Shi, Zhen

, p. 2957 - 2959 (2009)

Two novel chlorinated fluoresceins 2′,4′,5′,7′-tetrachloro-6-(5-carboxypentyl)-4,7-dichloro fluorescein succinimidyl ester (1G) and 2′,4′,5′,7′-tetrachloro-6-(3-carboxypropyl)-4,7-dichlorofluorescein succinimidyl ester (2G) were synthesized as fluorescent

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