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126386-46-7

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126386-46-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126386-46-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,8 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126386-46:
(8*1)+(7*2)+(6*6)+(5*3)+(4*8)+(3*6)+(2*4)+(1*6)=137
137 % 10 = 7
So 126386-46-7 is a valid CAS Registry Number.

126386-46-7Relevant articles and documents

Synthesis and Reactions of 3,4-Bis(trimethylsilyl)furan and 2-Methyl-3,4-bis(trimethylsilyl)furan

Ho, Mei Sing,Wong, Henry N. C.

, p. 1238 - 1240 (2007/10/02)

3,4-Bis(trimethylsilyl)furan (2) and 2-methyl-3,4-bis(trimethylsilyl)furan (3) have been synthesised and found to undergo a Diels-Alder reaction as well as a regiospecific Friedel-Crafts acylation (regioselective desilylation), regiospecific deuteriodesilylation.

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