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75243-70-8

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75243-70-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75243-70-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,4 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75243-70:
(7*7)+(6*5)+(5*2)+(4*4)+(3*3)+(2*7)+(1*0)=128
128 % 10 = 8
So 75243-70-8 is a valid CAS Registry Number.

75243-70-8Downstream Products

75243-70-8Relevant articles and documents

REACTIONS OF ALLYLSILANES WITH α-CHLORO ETHERS CATALYZED BY IODOTRIMETHYLSILANE OR TRIMETHYLSILYL TRIFLUOROMETHANESULFONATE. SYNTHESIS OF HOMOALLYL ETHERS

Sakurai, Hideki,Sakata, Yasuyuki,Hosomi, Akira

, p. 409 - 412 (2007/10/02)

Iodotrimethylsilane and trimethylsilyl triflate activate selectively the C-Cl bond rather than the C-O bond of α-chloro ethers and catalyze the allylation with allylsilanes to give the corresponding homoallyl ether effectively in good yield.

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