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147490-76-4

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147490-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147490-76-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,4,9 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 147490-76:
(8*1)+(7*4)+(6*7)+(5*4)+(4*9)+(3*0)+(2*7)+(1*6)=154
154 % 10 = 4
So 147490-76-4 is a valid CAS Registry Number.

147490-76-4Relevant articles and documents

Use of the 1-(2-Fluorophenyl)-4-methoxypiperidin-4-yl (Fpmp) Protecting Group in the Solid-Phase Synthesis of Oligo- and Poly-ribonucleotides

Rao, M. Vaman,Reese, Colin B.,Schehlmann, Volker,Yu, Pak Sang

, p. 43 - 56 (2007/10/02)

An approach to the solid-phase synthesis of oligo- and poly-ribonucleotides is described.The synthetic strategy involves the use of building blocks in which two acid-labile groups, 1-(2-fluorophenyl)-4-methoxypiperidin-4-yl (Fpmp) and 9-phenylxanthen-9-yl

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