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76741-12-3

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76741-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76741-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,4 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 76741-12:
(7*7)+(6*6)+(5*7)+(4*4)+(3*1)+(2*1)+(1*2)=143
143 % 10 = 3
So 76741-12-3 is a valid CAS Registry Number.

76741-12-3Relevant articles and documents

The C2 selective nucleophilic substitution reactions of 2,3-epoxy alcohols mediated by trialkyl borates: The first endo-mode epoxide-opening reaction through an intramolecular metal chelate

Sasaki, Minoru,Tanino, Keiji,Hirai, Atsushi,Miyashita, Masaaki

, p. 1789 - 1791 (2007/10/03)

(Matrix presented) Highly efficient C2 selective substitution reactions of 2,3-epoxy alcohols with nucleophiles were developed by using NaN 3-(CH3O)3B, NaSPh-(CH3O) 3B, or NaCN-(C2H5/

SYNTHESIS OF BOTH THE ENANTIOMERS OF INVICTOLIDE, A PHEROMONE COMPONENT OF THE RED IMPORTED FIRE ANT

Mori, Kenji,Nakazono, Yutaka

, p. 6459 - 6464 (2007/10/02)

Both the enantiomers of invictolide were synthesized in 17 steps from propargyl alcohol.

Absolute configuration of (-) 4 methylheptan 3 ol, a pheromone of the smaller European elm bark beetle, as determined by the synthesis of its (3R,4R) (+) and (3S,4R) (+) isomers

Mori

, p. 289 - 294 (2007/10/10)

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