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178685-28-4

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178685-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178685-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,6,8 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 178685-28:
(8*1)+(7*7)+(6*8)+(5*6)+(4*8)+(3*5)+(2*2)+(1*8)=194
194 % 10 = 4
So 178685-28-4 is a valid CAS Registry Number.

178685-28-4Relevant articles and documents

Synthesis of 6-O-acetyl-2,3,4-tri-O-[(S)-2-methylbutyryl]sucrose and the three regioisomers of 6-O-acetyl-2,3,4-O-[(S)-2-methylbutyryl[-di-O-[(S)-3-methylpentanoyl]s ucrose, naturally occurring fatty acid esters of sucrose found in tobacco

Oscarson,Ritzen

, p. 271 - 277 (2007/10/03)

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