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68756-32-1

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68756-32-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68756-32-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,7,5 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 68756-32:
(7*6)+(6*8)+(5*7)+(4*5)+(3*6)+(2*3)+(1*2)=171
171 % 10 = 1
So 68756-32-1 is a valid CAS Registry Number.

68756-32-1Relevant articles and documents

Transmission of Polar Substituent Effects in the Adamantane Ring System As Monitored by 19F NMR: Hyperconjugation as a Stereoinductive Factor

Adcock, William,Trout, Neil A.

, p. 3229 - 3238 (2007/10/02)

A limited series of (E)- and (Z)-5-substituted adamant-2-yl fluorides 8 and 9, respectively, has been synthesized and characterized, and 19F chemical shifts have been measured in several solvents.A wide range of 19F substituent chemical shifts (SCS, ppm)

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